Solve any linear equation step-by-step on AskSia. One variable, two variables, or a full system. Each algebraic move is named (distribute, combine like terms, additive inverse), and the line or solution point is graphed on every applicable solve.
The AskSia linear equation solver is an AI tool that handles every kind of linear equation: one-variable equations like 3x + 5 = 11, multi-step equations with distribution and combining like terms, two-variable equations like Ax + By = C (solved for either variable or graphed as a line), and systems of linear equations. Each algebraic move is named explicitly (distributive property, additive inverse, multiplicative inverse, combining like terms), so the method transfers to your next problem. A substitution check appears at the end of every solve.
Linear equations are about isolating the variable through inverse operations. AskSia names each operation (additive inverse, multiplicative inverse, distribute) so the method becomes copy-able.
AskSia uses the canonical order for multi-step equations: first distribute any parentheses, then combine like terms on each side, then move all variable terms to one side and constants to the other, then divide by the coefficient. The order is shown explicitly.
Every line of algebra is paired with the property or operation: 'distributive property,' 'combine like terms on the left,' 'add 5 to both sides (additive inverse),' 'divide both sides by 2 (multiplicative inverse).' The name makes the method copy-able.
For equations like 3x + 4y = 12, AskSia solves for either variable (giving y = (12 minus 3x)/4) or rewrites in slope-intercept form (y = mx + b). The line is graphed with slope and intercepts labeled.
For systems, AskSia picks substitution, elimination, or matrix methods based on the coefficients. The solution point appears on a graph with both lines drawn for 2 by 2 systems.
After isolating the variable, AskSia substitutes the answer back into the original equation and confirms both sides match. Useful for catching arithmetic errors before submitting.
Word problems are translated into the right linear equation automatically. AskSia identifies the unknown (let x = ...), writes the equation, solves, and interprets the answer in the original context.
Snap a photo, paste, or type the equation. AskSia reads handwriting, printed text, and online homework screenshots. Any form is fine.
AskSia distributes, combines, and isolates step-by-step, with each move named. For two-variable equations or systems, the appropriate solving method is applied.
The variable is isolated, the substitution check confirms the answer, and the line or solution point is graphed where applicable.
Every solve syncs across Web, iOS, and Android — start it at your desk, finish on your phone.
Split-panel interface with the worked solution on the left, the auto-generated diagram and AI tutor chat on the right.
Open the camera, frame the problem, and the worked solution plus diagram appear in seconds.
First-time linear equations like 2x + 5 = 11 or 3x = 12. AskSia explains each step in language matching middle school textbooks, with the check shown.
Equations like 3(x + 2) minus 4 = 11 with distribution and combining like terms. AskSia walks through each move in the canonical order.
Equations like 3x + 4y = 12 in standard form. AskSia solves for either variable, converts to slope-intercept (y = mx + b), and graphs the line.
2 by 2 and 3 by 3 linear systems via substitution, elimination, or matrix methods. AskSia picks the cleanest method based on the coefficients.
Distance-rate-time, age, mixture, money, work-rate problems. AskSia translates the prose into a linear equation and interprets the answer in context.
Linear equations are the majority of SAT and ACT math. After any solve, generate similar practice problems at the right difficulty.
General chatbots hallucinate. Photo solvers stop at math. AskSia is built for actual coursework with verified accuracy, visual learning, and every subject.
| Feature | AskSia Solver | ChatGPT | Photo Solvers |
|---|---|---|---|
| Solution accuracy | ✓ 98% | ~70-85%, hallucinations | ~90%, math only |
| Auto-generated diagrams | ✓ Every solve | Inconsistent / broken | Graphs only, math-only |
| Step-by-step explanations | ✓ Numbered + plain English | Inconsistent depth | ✓ Math steps |
| Subject coverage | ✓ Math, Physics, Chem, Bio, CS, Econ | ✓ Wide but unverified | Math only |
| Photo input | ✓ Handwriting + diagrams + code | Photos OK, weak on handwriting | ✓ Math photos only |
| Answer verification | ✓ Self-checked before display | No verification | Math engine only |
| Tutor follow-ups | ✓ Hints, alt methods, ELI5 | ✓ General chat | Not available |
| Practice and flashcards | ✓ One-tap from any solve | Manual prompting | Not available |
| Code debugging | ✓ Python, Java, C++, SQL... | ✓ Yes | Not available |
| Free to start | ✓ Daily solves, no card | Limited model access | Steps locked behind paywall |
Join 2M+ students using AskSia to solve linear equations in one or more variables, with each algebraic property named, the substitution check at the end, and the line or solution graphed.
