How this calculation works
Solve an equation with a variable term on both sides and classify constant cases.
THE FORMULA
(a−c)x = d−bA worked example
5x+2 = 2x+11 gives 3x = 9 and x = 3.
Good to know
Equal coefficients give either every real number or no solution.
Reference: OpenStax Algebra and Trigonometry (opens in a new tab) ↗
Read the result
Solve an equation with a variable term on both sides and classify constant cases.
The primary result is labeled “Solution x”. Keep the input definitions in view when comparing this result with another method.
Try a related calculation
Equal coefficients give either every real number or no solution.
For a related exercise, try the quadratic equation solver.
A few questions, answered
How can I check the default inputs by hand?
5x+2 = 2x+11 gives 3x = 9 and x = 3.
Which rule does this calculator apply?
(a−c)x = d−b