2(x+2)-3=15

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Solution for 2(x+2)-3=15 equation: 


Simplifying
2(x + 2) + -3 = 15

Reorder the terms:
2(2 + x) + -3 = 15
(2 * 2 + x * 2) + -3 = 15
(4 + 2x) + -3 = 15

Reorder the terms:
4 + -3 + 2x = 15

Combine like terms: 4 + -3 = 1
1 + 2x = 15

Solving
1 + 2x = 15

Solving for variable 'x'.

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

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

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

Combine like terms: 15 + -1 = 14
2x = 14

Divide each side by '2'.
x = 7

Simplifying
x = 7

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