x-31+x-30=x

Solution for x-31+x-30=x equation:

Simplifying
x + -31 + x + -30 = x

Reorder the terms:
-31 + -30 + x + x = x

Combine like terms: -31 + -30 = -61
-61 + x + x = x

Combine like terms: x + x = 2x
-61 + 2x = x

Solving
-61 + 2x = 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.
-61 + 2x + -1x = x + -1x

Combine like terms: 2x + -1x = 1x
-61 + 1x = x + -1x

Combine like terms: x + -1x = 0
-61 + 1x = 0

Add '61' to each side of the equation.
-61 + 61 + 1x = 0 + 61

Combine like terms: -61 + 61 = 0
0 + 1x = 0 + 61
1x = 0 + 61

Combine like terms: 0 + 61 = 61
1x = 61

Divide each side by '1'.
x = 61

Simplifying
x = 61