2(x+5)-15=8

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Solution for 2(x+5)-15=8 equation:


Simplifying
2(x + 5) + -15 = 8

Reorder the terms:
2(5 + x) + -15 = 8
(5 * 2 + x * 2) + -15 = 8
(10 + 2x) + -15 = 8

Reorder the terms:
10 + -15 + 2x = 8

Combine like terms: 10 + -15 = -5
-5 + 2x = 8

Solving
-5 + 2x = 8

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 5 + 2x = 8 + 5

Combine like terms: -5 + 5 = 0
0 + 2x = 8 + 5
2x = 8 + 5

Combine like terms: 8 + 5 = 13
2x = 13

Divide each side by '2'.
x = 6.5

Simplifying
x = 6.5

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