-9x+7=-2x-63

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Solution for -9x+7=-2x-63 equation:


Simplifying
-9x + 7 = -2x + -63

Reorder the terms:
7 + -9x = -2x + -63

Reorder the terms:
7 + -9x = -63 + -2x

Solving
7 + -9x = -63 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
7 + -9x + 2x = -63 + -2x + 2x

Combine like terms: -9x + 2x = -7x
7 + -7x = -63 + -2x + 2x

Combine like terms: -2x + 2x = 0
7 + -7x = -63 + 0
7 + -7x = -63

Add '-7' to each side of the equation.
7 + -7 + -7x = -63 + -7

Combine like terms: 7 + -7 = 0
0 + -7x = -63 + -7
-7x = -63 + -7

Combine like terms: -63 + -7 = -70
-7x = -70

Divide each side by '-7'.
x = 10

Simplifying
x = 10

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