x+71+x+56=105

Solution for x+71+x+56=105 equation:

Simplifying
x + 71 + x + 56 = 105

Reorder the terms:
71 + 56 + x + x = 105

Combine like terms: 71 + 56 = 127
127 + x + x = 105

Combine like terms: x + x = 2x
127 + 2x = 105

Solving
127 + 2x = 105

Solving for variable 'x'.

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

Add '-127' to each side of the equation.
127 + -127 + 2x = 105 + -127

Combine like terms: 127 + -127 = 0
0 + 2x = 105 + -127
2x = 105 + -127

Combine like terms: 105 + -127 = -22
2x = -22

Divide each side by '2'.
x = -11

Simplifying
x = -11