-x-9+7x=-39

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Solution for -x-9+7x=-39 equation:


Simplifying
-1x + -9 + 7x = -39

Reorder the terms:
-9 + -1x + 7x = -39

Combine like terms: -1x + 7x = 6x
-9 + 6x = -39

Solving
-9 + 6x = -39

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 9 + 6x = -39 + 9

Combine like terms: -9 + 9 = 0
0 + 6x = -39 + 9
6x = -39 + 9

Combine like terms: -39 + 9 = -30
6x = -30

Divide each side by '6'.
x = -5

Simplifying
x = -5

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