-2(7-7x)=84

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


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

Solving
-14 + 14x = 84

Solving for variable 'x'.

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

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

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

Combine like terms: 84 + 14 = 98
14x = 98

Divide each side by '14'.
x = 7

Simplifying
x = 7

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