9-12x-7-9x=

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


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

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

Combine like terms: 9 + -7 = 2
2 + -12x + -9x = 0

Combine like terms: -12x + -9x = -21x
2 + -21x = 0

Solving
2 + -21x = 0

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + -21x = 0 + -2

Combine like terms: 2 + -2 = 0
0 + -21x = 0 + -2
-21x = 0 + -2

Combine like terms: 0 + -2 = -2
-21x = -2

Divide each side by '-21'.
x = 0.09523809524

Simplifying
x = 0.09523809524

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