2(7+x)=8

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Solution for 2(7+x)=8 equation: 


Simplifying
2(7 + x) = 8
(7 * 2 + x * 2) = 8
(14 + 2x) = 8

Solving
14 + 2x = 8

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 + 2x = 8 + -14

Combine like terms: 14 + -14 = 0
0 + 2x = 8 + -14
2x = 8 + -14

Combine like terms: 8 + -14 = -6
2x = -6

Divide each side by '2'.
x = -3

Simplifying
x = -3

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