x+7x=-9-55

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Solution for x+7x=-9-55 equation: 


Simplifying
x + 7x = -9 + -55

Combine like terms: x + 7x = 8x
8x = -9 + -55

Combine like terms: -9 + -55 = -64
8x = -64

Solving
8x = -64

Solving for variable 'x'.

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

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

Simplifying
x = -8

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