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

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


Simplifying
-1(x + 2) + 3(4 + x) = 0

Reorder the terms:
-1(2 + x) + 3(4 + x) = 0
(2 * -1 + x * -1) + 3(4 + x) = 0
(-2 + -1x) + 3(4 + x) = 0
-2 + -1x + (4 * 3 + x * 3) = 0
-2 + -1x + (12 + 3x) = 0

Reorder the terms:
-2 + 12 + -1x + 3x = 0

Combine like terms: -2 + 12 = 10
10 + -1x + 3x = 0

Combine like terms: -1x + 3x = 2x
10 + 2x = 0

Solving
10 + 2x = 0

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + 2x = 0 + -10

Combine like terms: 10 + -10 = 0
0 + 2x = 0 + -10
2x = 0 + -10

Combine like terms: 0 + -10 = -10
2x = -10

Divide each side by '2'.
x = -5

Simplifying
x = -5

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