3x-12-4x+12=x+3-(x+2)

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Solution for 3x-12-4x+12=x+3-(x+2) equation:


Simplifying
3x + -12 + -4x + 12 = x + 3 + -1(x + 2)

Reorder the terms:
-12 + 12 + 3x + -4x = x + 3 + -1(x + 2)

Combine like terms: -12 + 12 = 0
0 + 3x + -4x = x + 3 + -1(x + 2)
3x + -4x = x + 3 + -1(x + 2)

Combine like terms: 3x + -4x = -1x
-1x = x + 3 + -1(x + 2)

Reorder the terms:
-1x = x + 3 + -1(2 + x)
-1x = x + 3 + (2 * -1 + x * -1)
-1x = x + 3 + (-2 + -1x)

Reorder the terms:
-1x = 3 + -2 + x + -1x

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

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

Solving
-1x = 1

Solving for variable 'x'.

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

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

Simplifying
x = -1

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