Equation Solver
Solve ax + b = c (linear) or ax² + bx + c = 0 (quadratic).
Result
x = (c − b) / a(10 − 6) / 2
x2
Equation Solver — FAQs
How do I solve for x?
Linear: x = (c − b)/a. Quadratic: x = (−b ± √(b²−4ac))/2a.
How do I solve simultaneous equations?
Elimination or substitution — or use the simultaneous mode: a₁x+b₁y=c₁ and a₂x+b₂y=c₂ solved via determinants.
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