7(-2x+4)=-84

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Solution for 7(-2x+4)=-84 equation:


Simplifying
7(-2x + 4) = -84

Reorder the terms:
7(4 + -2x) = -84
(4 * 7 + -2x * 7) = -84
(28 + -14x) = -84

Solving
28 + -14x = -84

Solving for variable 'x'.

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

Add '-28' to each side of the equation.
28 + -28 + -14x = -84 + -28

Combine like terms: 28 + -28 = 0
0 + -14x = -84 + -28
-14x = -84 + -28

Combine like terms: -84 + -28 = -112
-14x = -112

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

Simplifying
x = 8

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