7+3(x+2)-x-5=

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Solution for 7+3(x+2)-x-5= equation: 


Simplifying
7 + 3(x + 2) + -1x + -5 = 0

Reorder the terms:
7 + 3(2 + x) + -1x + -5 = 0
7 + (2 * 3 + x * 3) + -1x + -5 = 0
7 + (6 + 3x) + -1x + -5 = 0

Reorder the terms:
7 + 6 + -5 + 3x + -1x = 0

Combine like terms: 7 + 6 = 13
13 + -5 + 3x + -1x = 0

Combine like terms: 13 + -5 = 8
8 + 3x + -1x = 0

Combine like terms: 3x + -1x = 2x
8 + 2x = 0

Solving
8 + 2x = 0

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 2x = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 2x = 0 + -8
2x = 0 + -8

Combine like terms: 0 + -8 = -8
2x = -8

Divide each side by '2'.
x = -4

Simplifying
x = -4

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