4+3x-6x+2x+7-12=0

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Solution for 4+3x-6x+2x+7-12=0 equation:


Simplifying
4 + 3x + -6x + 2x + 7 + -12 = 0

Reorder the terms:
4 + 7 + -12 + 3x + -6x + 2x = 0

Combine like terms: 4 + 7 = 11
11 + -12 + 3x + -6x + 2x = 0

Combine like terms: 11 + -12 = -1
-1 + 3x + -6x + 2x = 0

Combine like terms: 3x + -6x = -3x
-1 + -3x + 2x = 0

Combine like terms: -3x + 2x = -1x
-1 + -1x = 0

Solving
-1 + -1x = 0

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + -1x = 0 + 1

Combine like terms: -1 + 1 = 0
0 + -1x = 0 + 1
-1x = 0 + 1

Combine like terms: 0 + 1 = 1
-1x = 1

Divide each side by '-1'.
x = -1

Simplifying
x = -1

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