2x+7(x-13)=8

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Solution for 2x+7(x-13)=8 equation:


Simplifying
2x + 7(x + -13) = 8

Reorder the terms:
2x + 7(-13 + x) = 8
2x + (-13 * 7 + x * 7) = 8
2x + (-91 + 7x) = 8

Reorder the terms:
-91 + 2x + 7x = 8

Combine like terms: 2x + 7x = 9x
-91 + 9x = 8

Solving
-91 + 9x = 8

Solving for variable 'x'.

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

Add '91' to each side of the equation.
-91 + 91 + 9x = 8 + 91

Combine like terms: -91 + 91 = 0
0 + 9x = 8 + 91
9x = 8 + 91

Combine like terms: 8 + 91 = 99
9x = 99

Divide each side by '9'.
x = 11

Simplifying
x = 11

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