7(2+2x)=-42

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Solution for 7(2+2x)=-42 equation: 


Simplifying
7(2 + 2x) = -42
(2 * 7 + 2x * 7) = -42
(14 + 14x) = -42

Solving
14 + 14x = -42

Solving for variable 'x'.

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

Add '-14' to each side of the equation.
14 + -14 + 14x = -42 + -14

Combine like terms: 14 + -14 = 0
0 + 14x = -42 + -14
14x = -42 + -14

Combine like terms: -42 + -14 = -56
14x = -56

Divide each side by '14'.
x = -4

Simplifying
x = -4

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