-129+26=x

Solution for -129+26=x equation:

Simplifying
-129 + 26 = x

Combine like terms: -129 + 26 = -103
-103 = x

Solving
-103 = 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.
-103 + -1x = x + -1x

Combine like terms: x + -1x = 0
-103 + -1x = 0

Add '103' to each side of the equation.
-103 + 103 + -1x = 0 + 103

Combine like terms: -103 + 103 = 0
0 + -1x = 0 + 103
-1x = 0 + 103

Combine like terms: 0 + 103 = 103
-1x = 103

Divide each side by '-1'.
x = -103

Simplifying
x = -103