7(2x-1)=8+x

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Solution for 7(2x-1)=8+x equation:


Simplifying
7(2x + -1) = 8 + x

Reorder the terms:
7(-1 + 2x) = 8 + x
(-1 * 7 + 2x * 7) = 8 + x
(-7 + 14x) = 8 + x

Solving
-7 + 14x = 8 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-7 + 14x + -1x = 8 + x + -1x

Combine like terms: 14x + -1x = 13x
-7 + 13x = 8 + x + -1x

Combine like terms: x + -1x = 0
-7 + 13x = 8 + 0
-7 + 13x = 8

Add '7' to each side of the equation.
-7 + 7 + 13x = 8 + 7

Combine like terms: -7 + 7 = 0
0 + 13x = 8 + 7
13x = 8 + 7

Combine like terms: 8 + 7 = 15
13x = 15

Divide each side by '13'.
x = 1.153846154

Simplifying
x = 1.153846154

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