3x-5+12-x+8x+15+6-7x=

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Solution for 3x-5+12-x+8x+15+6-7x= equation:


Simplifying
3x + -5 + 12 + -1x + 8x + 15 + 6 + -7x = 0

Reorder the terms:
-5 + 12 + 15 + 6 + 3x + -1x + 8x + -7x = 0

Combine like terms: -5 + 12 = 7
7 + 15 + 6 + 3x + -1x + 8x + -7x = 0

Combine like terms: 7 + 15 = 22
22 + 6 + 3x + -1x + 8x + -7x = 0

Combine like terms: 22 + 6 = 28
28 + 3x + -1x + 8x + -7x = 0

Combine like terms: 3x + -1x = 2x
28 + 2x + 8x + -7x = 0

Combine like terms: 2x + 8x = 10x
28 + 10x + -7x = 0

Combine like terms: 10x + -7x = 3x
28 + 3x = 0

Solving
28 + 3x = 0

Solving for variable 'x'.

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

Add '-28' to each side of the equation.
28 + -28 + 3x = 0 + -28

Combine like terms: 28 + -28 = 0
0 + 3x = 0 + -28
3x = 0 + -28

Combine like terms: 0 + -28 = -28
3x = -28

Divide each side by '3'.
x = -9.333333333

Simplifying
x = -9.333333333

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