3x+8+2x+7+x-9=

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Solution for 3x+8+2x+7+x-9= equation:


Simplifying
3x + 8 + 2x + 7 + x + -9 = 0

Reorder the terms:
8 + 7 + -9 + 3x + 2x + x = 0

Combine like terms: 8 + 7 = 15
15 + -9 + 3x + 2x + x = 0

Combine like terms: 15 + -9 = 6
6 + 3x + 2x + x = 0

Combine like terms: 3x + 2x = 5x
6 + 5x + x = 0

Combine like terms: 5x + x = 6x
6 + 6x = 0

Solving
6 + 6x = 0

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 6x = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 6x = 0 + -6
6x = 0 + -6

Combine like terms: 0 + -6 = -6
6x = -6

Divide each side by '6'.
x = -1

Simplifying
x = -1

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