-x-39=65+7x

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Solution for -x-39=65+7x equation:


Simplifying
-1x + -39 = 65 + 7x

Reorder the terms:
-39 + -1x = 65 + 7x

Solving
-39 + -1x = 65 + 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.
-39 + -1x + -7x = 65 + 7x + -7x

Combine like terms: -1x + -7x = -8x
-39 + -8x = 65 + 7x + -7x

Combine like terms: 7x + -7x = 0
-39 + -8x = 65 + 0
-39 + -8x = 65

Add '39' to each side of the equation.
-39 + 39 + -8x = 65 + 39

Combine like terms: -39 + 39 = 0
0 + -8x = 65 + 39
-8x = 65 + 39

Combine like terms: 65 + 39 = 104
-8x = 104

Divide each side by '-8'.
x = -13

Simplifying
x = -13

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