6x+7(x+1)=108.5

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Solution for 6x+7(x+1)=108.5 equation:


Simplifying
6x + 7(x + 1) = 108.5

Reorder the terms:
6x + 7(1 + x) = 108.5
6x + (1 * 7 + x * 7) = 108.5
6x + (7 + 7x) = 108.5

Reorder the terms:
7 + 6x + 7x = 108.5

Combine like terms: 6x + 7x = 13x
7 + 13x = 108.5

Solving
7 + 13x = 108.5

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 = 108.5 + -7

Combine like terms: 7 + -7 = 0
0 + 13x = 108.5 + -7
13x = 108.5 + -7

Combine like terms: 108.5 + -7 = 101.5
13x = 101.5

Divide each side by '13'.
x = 7.807692308

Simplifying
x = 7.807692308

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