-7+3x-9x=12x-5

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Solution for -7+3x-9x=12x-5 equation:


Simplifying
-7 + 3x + -9x = 12x + -5

Combine like terms: 3x + -9x = -6x
-7 + -6x = 12x + -5

Reorder the terms:
-7 + -6x = -5 + 12x

Solving
-7 + -6x = -5 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
-7 + -6x + -12x = -5 + 12x + -12x

Combine like terms: -6x + -12x = -18x
-7 + -18x = -5 + 12x + -12x

Combine like terms: 12x + -12x = 0
-7 + -18x = -5 + 0
-7 + -18x = -5

Add '7' to each side of the equation.
-7 + 7 + -18x = -5 + 7

Combine like terms: -7 + 7 = 0
0 + -18x = -5 + 7
-18x = -5 + 7

Combine like terms: -5 + 7 = 2
-18x = 2

Divide each side by '-18'.
x = -0.1111111111

Simplifying
x = -0.1111111111

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