1+3x-12=2x-12-(-8)

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Solution for 1+3x-12=2x-12-(-8) equation:


Simplifying
1 + 3x + -12 = 2x + -12 + -1(-8)

Reorder the terms:
1 + -12 + 3x = 2x + -12 + -1(-8)

Combine like terms: 1 + -12 = -11
-11 + 3x = 2x + -12 + -1(-8)

Multiply -1 * -8
-11 + 3x = 2x + -12 + 8

Reorder the terms:
-11 + 3x = -12 + 8 + 2x

Combine like terms: -12 + 8 = -4
-11 + 3x = -4 + 2x

Solving
-11 + 3x = -4 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-11 + 3x + -2x = -4 + 2x + -2x

Combine like terms: 3x + -2x = 1x
-11 + 1x = -4 + 2x + -2x

Combine like terms: 2x + -2x = 0
-11 + 1x = -4 + 0
-11 + 1x = -4

Add '11' to each side of the equation.
-11 + 11 + 1x = -4 + 11

Combine like terms: -11 + 11 = 0
0 + 1x = -4 + 11
1x = -4 + 11

Combine like terms: -4 + 11 = 7
1x = 7

Divide each side by '1'.
x = 7

Simplifying
x = 7

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