13x+142=90

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Solution for 13x+142=90 equation: 


Simplifying
13x + 142 = 90

Reorder the terms:
142 + 13x = 90

Solving
142 + 13x = 90

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 + 13x = 90 + -142

Combine like terms: 142 + -142 = 0
0 + 13x = 90 + -142
13x = 90 + -142

Combine like terms: 90 + -142 = -52
13x = -52

Divide each side by '13'.
x = -4

Simplifying
x = -4

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