-7-8x=-15

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


Simplifying
-7 + -8x = -15

Solving
-7 + -8x = -15

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + -8x = -15 + 7

Combine like terms: -7 + 7 = 0
0 + -8x = -15 + 7
-8x = -15 + 7

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

Divide each side by '-8'.
x = 1

Simplifying
x = 1

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