2(x+1)-5=7

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Solution for 2(x+1)-5=7 equation: 


Simplifying
2(x + 1) + -5 = 7

Reorder the terms:
2(1 + x) + -5 = 7
(1 * 2 + x * 2) + -5 = 7
(2 + 2x) + -5 = 7

Reorder the terms:
2 + -5 + 2x = 7

Combine like terms: 2 + -5 = -3
-3 + 2x = 7

Solving
-3 + 2x = 7

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 2x = 7 + 3

Combine like terms: -3 + 3 = 0
0 + 2x = 7 + 3
2x = 7 + 3

Combine like terms: 7 + 3 = 10
2x = 10

Divide each side by '2'.
x = 5

Simplifying
x = 5

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