71-19=x+86

Solution for 71-19=x+86 equation:

Simplifying
71 + -19 = x + 86

Combine like terms: 71 + -19 = 52
52 = x + 86

Reorder the terms:
52 = 86 + x

Solving
52 = 86 + 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.
52 + -1x = 86 + x + -1x

Combine like terms: x + -1x = 0
52 + -1x = 86 + 0
52 + -1x = 86

Add '-52' to each side of the equation.
52 + -52 + -1x = 86 + -52

Combine like terms: 52 + -52 = 0
0 + -1x = 86 + -52
-1x = 86 + -52

Combine like terms: 86 + -52 = 34
-1x = 34

Divide each side by '-1'.
x = -34

Simplifying
x = -34