7-(x-8)=15

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Solution for 7-(x-8)=15 equation:


Simplifying
7 + -1(x + -8) = 15

Reorder the terms:
7 + -1(-8 + x) = 15
7 + (-8 * -1 + x * -1) = 15
7 + (8 + -1x) = 15

Combine like terms: 7 + 8 = 15
15 + -1x = 15

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

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

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

Solving
-1x = 0

Solving for variable 'x'.

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

Divide each side by '-1'.
x = 0

Simplifying
x = 0

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