142-10X=12

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Solution for 142-10X=12 equation: 


Simplifying
142 + -10X = 12

Solving
142 + -10X = 12

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 + -10X = 12 + -142

Combine like terms: 142 + -142 = 0
0 + -10X = 12 + -142
-10X = 12 + -142

Combine like terms: 12 + -142 = -130
-10X = -130

Divide each side by '-10'.
X = 13

Simplifying
X = 13

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