-7-7x-8x=

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


Simplifying
-7 + -7x + -8x = 0

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

Solving
-7 + -15x = 0

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 + -15x = 0 + 7

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

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

Divide each side by '-15'.
x = -0.4666666667

Simplifying
x = -0.4666666667

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