7x-9x+12=-4x+6

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Solution for 7x-9x+12=-4x+6 equation:


Simplifying
7x + -9x + 12 = -4x + 6

Reorder the terms:
12 + 7x + -9x = -4x + 6

Combine like terms: 7x + -9x = -2x
12 + -2x = -4x + 6

Reorder the terms:
12 + -2x = 6 + -4x

Solving
12 + -2x = 6 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
12 + -2x + 4x = 6 + -4x + 4x

Combine like terms: -2x + 4x = 2x
12 + 2x = 6 + -4x + 4x

Combine like terms: -4x + 4x = 0
12 + 2x = 6 + 0
12 + 2x = 6

Add '-12' to each side of the equation.
12 + -12 + 2x = 6 + -12

Combine like terms: 12 + -12 = 0
0 + 2x = 6 + -12
2x = 6 + -12

Combine like terms: 6 + -12 = -6
2x = -6

Divide each side by '2'.
x = -3

Simplifying
x = -3

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