Linear Equation Calculator

Solve ax + b = c for x. Fast, private, and built to make every number easier.

Input values

✦ Interactive

Coefficient aConstant bRight side c

How does this calculator work?

Solve ax + b = c for x. Edit the inputs and see the computed results. All calculations take place inside your browser, without submitting values to a server.

ax + b = c → x = (c − b)/a

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