-7(7+6x)=-133

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Solution for -7(7+6x)=-133 equation: 


Simplifying
-7(7 + 6x) = -133
(7 * -7 + 6x * -7) = -133
(-49 + -42x) = -133

Solving
-49 + -42x = -133

Solving for variable 'x'.

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

Add '49' to each side of the equation.
-49 + 49 + -42x = -133 + 49

Combine like terms: -49 + 49 = 0
0 + -42x = -133 + 49
-42x = -133 + 49

Combine like terms: -133 + 49 = -84
-42x = -84

Divide each side by '-42'.
x = 2

Simplifying
x = 2

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