5x+2(6x+7)=99

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Solution for 5x+2(6x+7)=99 equation:


Simplifying
5x + 2(6x + 7) = 99

Reorder the terms:
5x + 2(7 + 6x) = 99
5x + (7 * 2 + 6x * 2) = 99
5x + (14 + 12x) = 99

Reorder the terms:
14 + 5x + 12x = 99

Combine like terms: 5x + 12x = 17x
14 + 17x = 99

Solving
14 + 17x = 99

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 + 17x = 99 + -14

Combine like terms: 14 + -14 = 0
0 + 17x = 99 + -14
17x = 99 + -14

Combine like terms: 99 + -14 = 85
17x = 85

Divide each side by '17'.
x = 5

Simplifying
x = 5

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