2x-3x-9=8-5x+15

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Solution for 2x-3x-9=8-5x+15 equation:


Simplifying
2x + -3x + -9 = 8 + -5x + 15

Reorder the terms:
-9 + 2x + -3x = 8 + -5x + 15

Combine like terms: 2x + -3x = -1x
-9 + -1x = 8 + -5x + 15

Reorder the terms:
-9 + -1x = 8 + 15 + -5x

Combine like terms: 8 + 15 = 23
-9 + -1x = 23 + -5x

Solving
-9 + -1x = 23 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
-9 + -1x + 5x = 23 + -5x + 5x

Combine like terms: -1x + 5x = 4x
-9 + 4x = 23 + -5x + 5x

Combine like terms: -5x + 5x = 0
-9 + 4x = 23 + 0
-9 + 4x = 23

Add '9' to each side of the equation.
-9 + 9 + 4x = 23 + 9

Combine like terms: -9 + 9 = 0
0 + 4x = 23 + 9
4x = 23 + 9

Combine like terms: 23 + 9 = 32
4x = 32

Divide each side by '4'.
x = 8

Simplifying
x = 8

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