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

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


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

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

Reorder the terms:
3 + -1x + 2(2 + x) = 12
3 + -1x + (2 * 2 + x * 2) = 12
3 + -1x + (4 + 2x) = 12

Reorder the terms:
3 + 4 + -1x + 2x = 12

Combine like terms: 3 + 4 = 7
7 + -1x + 2x = 12

Combine like terms: -1x + 2x = 1x
7 + 1x = 12

Solving
7 + 1x = 12

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + 1x = 12 + -7

Combine like terms: 7 + -7 = 0
0 + 1x = 12 + -7
1x = 12 + -7

Combine like terms: 12 + -7 = 5
1x = 5

Divide each side by '1'.
x = 5

Simplifying
x = 5

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