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

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


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

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

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

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

Add '-12' to each side of the equation.
12 + -12 + -1x = 4 + -12

Combine like terms: 12 + -12 = 0
0 + -1x = 4 + -12
-1x = 4 + -12

Combine like terms: 4 + -12 = -8
-1x = -8

Divide each side by '-1'.
x = 8

Simplifying
x = 8

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