-2(6+7x)=142

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Solution for -2(6+7x)=142 equation: 


Simplifying
-2(6 + 7x) = 142
(6 * -2 + 7x * -2) = 142
(-12 + -14x) = 142

Solving
-12 + -14x = 142

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 12 + -14x = 142 + 12

Combine like terms: -12 + 12 = 0
0 + -14x = 142 + 12
-14x = 142 + 12

Combine like terms: 142 + 12 = 154
-14x = 154

Divide each side by '-14'.
x = -11

Simplifying
x = -11

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