-2=5-3(x+4)+x

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Solution for -2=5-3(x+4)+x equation:


Simplifying
-2 = 5 + -3(x + 4) + x

Reorder the terms:
-2 = 5 + -3(4 + x) + x
-2 = 5 + (4 * -3 + x * -3) + x
-2 = 5 + (-12 + -3x) + x

Combine like terms: 5 + -12 = -7
-2 = -7 + -3x + x

Combine like terms: -3x + x = -2x
-2 = -7 + -2x

Solving
-2 = -7 + -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.
-2 + 2x = -7 + -2x + 2x

Combine like terms: -2x + 2x = 0
-2 + 2x = -7 + 0
-2 + 2x = -7

Add '2' to each side of the equation.
-2 + 2 + 2x = -7 + 2

Combine like terms: -2 + 2 = 0
0 + 2x = -7 + 2
2x = -7 + 2

Combine like terms: -7 + 2 = -5
2x = -5

Divide each side by '2'.
x = -2.5

Simplifying
x = -2.5

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