2x-(x+12)=4

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


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

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

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

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

Solving
-12 + 1x = 4

Solving for variable 'x'.

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

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 = 16
1x = 16

Divide each side by '1'.
x = 16

Simplifying
x = 16

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