2(2x+7)+2x=80

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Solution for 2(2x+7)+2x=80 equation:


Simplifying
2(2x + 7) + 2x = 80

Reorder the terms:
2(7 + 2x) + 2x = 80
(7 * 2 + 2x * 2) + 2x = 80
(14 + 4x) + 2x = 80

Combine like terms: 4x + 2x = 6x
14 + 6x = 80

Solving
14 + 6x = 80

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 + 6x = 80 + -14

Combine like terms: 14 + -14 = 0
0 + 6x = 80 + -14
6x = 80 + -14

Combine like terms: 80 + -14 = 66
6x = 66

Divide each side by '6'.
x = 11

Simplifying
x = 11

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