-7x-12=-9x+0

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Solution for -7x-12=-9x+0 equation:


Simplifying
-7x + -12 = -9x + 0

Reorder the terms:
-12 + -7x = -9x + 0

Reorder the terms:
-12 + -7x = 0 + -9x
Remove the zero:
-12 + -7x = -9x

Solving
-12 + -7x = -9x

Solving for variable 'x'.

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

Add '9x' to each side of the equation.
-12 + -7x + 9x = -9x + 9x

Combine like terms: -7x + 9x = 2x
-12 + 2x = -9x + 9x

Combine like terms: -9x + 9x = 0
-12 + 2x = 0

Add '12' to each side of the equation.
-12 + 12 + 2x = 0 + 12

Combine like terms: -12 + 12 = 0
0 + 2x = 0 + 12
2x = 0 + 12

Combine like terms: 0 + 12 = 12
2x = 12

Divide each side by '2'.
x = 6

Simplifying
x = 6

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