This equation solver handles two focused algebra tasks: a one-variable linear equation ax+b=c, and a 2x2 system a1x+b1y=c1, a2x+b2y=c2. After you enter the coefficients, it reports the solution status, numeric result, and the steps actually used by the page.
Its strength is structured input and checkable arithmetic, not free-form symbolic algebra. Rewrite the problem into the requested standard form and enter each coefficient separately. The page does not parse 2x+3=11 as text, and it does not solve quadratic, nonlinear, or 3x3 systems.
ax+b=c.(x,y) of two linear relationships.For expressions with parentheses, powers, or functions, use the mathematical expression calculator. For quadratic equations, use the quadratic equation calculator.
The three fields represent:
ax + b = c
It supports a one-variable linear equation `ax+b=c` and a 2x2 system made from two linear equations in x and y.
No. The page expects separate coefficients `a`, `b`, and `c` rather than a free-form equation string.
A degenerate linear equation or a pair of identical or contradictory system relationships can produce those statuses.
The parser accepts ordinary integer and decimal text only; it does not accept `1/2`, `1e3`, commas, or variable expressions.
`det=a1b2-a2b1` is the coefficient-matrix determinant. A nonzero value gives a unique numeric solution; a near-zero value is classified further as none or infinite.
Enter separate ordinary decimal coefficients to solve ax + b = c or a 2x2 linear system, classify the solution, and view numeric steps.