3-12+6=8+x-4

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Solution for 3-12+6=8+x-4 equation:


Simplifying
3 + -12 + 6 = 8 + x + -4

Combine like terms: 3 + -12 = -9
-9 + 6 = 8 + x + -4

Combine like terms: -9 + 6 = -3
-3 = 8 + x + -4

Reorder the terms:
-3 = 8 + -4 + x

Combine like terms: 8 + -4 = 4
-3 = 4 + x

Solving
-3 = 4 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-3 + -1x = 4 + x + -1x

Combine like terms: x + -1x = 0
-3 + -1x = 4 + 0
-3 + -1x = 4

Add '3' to each side of the equation.
-3 + 3 + -1x = 4 + 3

Combine like terms: -3 + 3 = 0
0 + -1x = 4 + 3
-1x = 4 + 3

Combine like terms: 4 + 3 = 7
-1x = 7

Divide each side by '-1'.
x = -7

Simplifying
x = -7

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