2(x+1)-x=15

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Solution for 2(x+1)-x=15 equation: 


Simplifying
2(x + 1) + -1x = 15

Reorder the terms:
2(1 + x) + -1x = 15
(1 * 2 + x * 2) + -1x = 15
(2 + 2x) + -1x = 15

Combine like terms: 2x + -1x = 1x
2 + 1x = 15

Solving
2 + 1x = 15

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + 1x = 15 + -2

Combine like terms: 2 + -2 = 0
0 + 1x = 15 + -2
1x = 15 + -2

Combine like terms: 15 + -2 = 13
1x = 13

Divide each side by '1'.
x = 13

Simplifying
x = 13

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