145+86=x

Solution for 145+86=x equation:

Simplifying
145 + 86 = x

Combine like terms: 145 + 86 = 231
231 = x

Solving
231 = x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-1x' to each side of the equation.
231 + -1x = x + -1x

Combine like terms: x + -1x = 0
231 + -1x = 0

Add '-231' to each side of the equation.
231 + -231 + -1x = 0 + -231

Combine like terms: 231 + -231 = 0
0 + -1x = 0 + -231
-1x = 0 + -231

Combine like terms: 0 + -231 = -231
-1x = -231

Divide each side by '-1'.
x = 231

Simplifying
x = 231