7(8-2x)=84

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Solution for 7(8-2x)=84 equation: 


Simplifying
7(8 + -2x) = 84
(8 * 7 + -2x * 7) = 84
(56 + -14x) = 84

Solving
56 + -14x = 84

Solving for variable 'x'.

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

Add '-56' to each side of the equation.
56 + -56 + -14x = 84 + -56

Combine like terms: 56 + -56 = 0
0 + -14x = 84 + -56
-14x = 84 + -56

Combine like terms: 84 + -56 = 28
-14x = 28

Divide each side by '-14'.
x = -2

Simplifying
x = -2

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