-7(3+2x)=-133

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Solution for -7(3+2x)=-133 equation: 


Simplifying
-7(3 + 2x) = -133
(3 * -7 + 2x * -7) = -133
(-21 + -14x) = -133

Solving
-21 + -14x = -133

Solving for variable 'x'.

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

Add '21' to each side of the equation.
-21 + 21 + -14x = -133 + 21

Combine like terms: -21 + 21 = 0
0 + -14x = -133 + 21
-14x = -133 + 21

Combine like terms: -133 + 21 = -112
-14x = -112

Divide each side by '-14'.
x = 8

Simplifying
x = 8

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