7x+7+6x=163

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Solution for 7x+7+6x=163 equation:


Simplifying
7x + 7 + 6x = 163

Reorder the terms:
7 + 7x + 6x = 163

Combine like terms: 7x + 6x = 13x
7 + 13x = 163

Solving
7 + 13x = 163

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + 13x = 163 + -7

Combine like terms: 7 + -7 = 0
0 + 13x = 163 + -7
13x = 163 + -7

Combine like terms: 163 + -7 = 156
13x = 156

Divide each side by '13'.
x = 12

Simplifying
x = 12

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