x+142=135

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Solution for x+142=135 equation: 


Simplifying
x + 142 = 135

Reorder the terms:
142 + x = 135

Solving
142 + x = 135

Solving for variable 'x'.

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

Add '-142' to each side of the equation.
142 + -142 + x = 135 + -142

Combine like terms: 142 + -142 = 0
0 + x = 135 + -142
x = 135 + -142

Combine like terms: 135 + -142 = -7
x = -7

Simplifying
x = -7

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