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

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


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

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

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

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

Combine like terms: 2x + -1x = 1x
1x = 12

Solving
1x = 12

Solving for variable 'x'.

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

Divide each side by '1'.
x = 12

Simplifying
x = 12

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