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 = 70
14x = 70

Divide each side by '14'.
x = 5

Simplifying
x = 5

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