-7x-2(7x-4)=-118

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Solution for -7x-2(7x-4)=-118 equation:


Simplifying
-7x + -2(7x + -4) = -118

Reorder the terms:
-7x + -2(-4 + 7x) = -118
-7x + (-4 * -2 + 7x * -2) = -118
-7x + (8 + -14x) = -118

Reorder the terms:
8 + -7x + -14x = -118

Combine like terms: -7x + -14x = -21x
8 + -21x = -118

Solving
8 + -21x = -118

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + -21x = -118 + -8

Combine like terms: 8 + -8 = 0
0 + -21x = -118 + -8
-21x = -118 + -8

Combine like terms: -118 + -8 = -126
-21x = -126

Divide each side by '-21'.
x = 6

Simplifying
x = 6

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