-7-x=7x-55

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


Simplifying
-7 + -1x = 7x + -55

Reorder the terms:
-7 + -1x = -55 + 7x

Solving
-7 + -1x = -55 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-7 + -1x + -7x = -55 + 7x + -7x

Combine like terms: -1x + -7x = -8x
-7 + -8x = -55 + 7x + -7x

Combine like terms: 7x + -7x = 0
-7 + -8x = -55 + 0
-7 + -8x = -55

Add '7' to each side of the equation.
-7 + 7 + -8x = -55 + 7

Combine like terms: -7 + 7 = 0
0 + -8x = -55 + 7
-8x = -55 + 7

Combine like terms: -55 + 7 = -48
-8x = -48

Divide each side by '-8'.
x = 6

Simplifying
x = 6

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