8x-9=13x+15

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Solution for 8x-9=13x+15 equation:


Simplifying
8x + -9 = 13x + 15

Reorder the terms:
-9 + 8x = 13x + 15

Reorder the terms:
-9 + 8x = 15 + 13x

Solving
-9 + 8x = 15 + 13x

Solving for variable 'x'.

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

Add '-13x' to each side of the equation.
-9 + 8x + -13x = 15 + 13x + -13x

Combine like terms: 8x + -13x = -5x
-9 + -5x = 15 + 13x + -13x

Combine like terms: 13x + -13x = 0
-9 + -5x = 15 + 0
-9 + -5x = 15

Add '9' to each side of the equation.
-9 + 9 + -5x = 15 + 9

Combine like terms: -9 + 9 = 0
0 + -5x = 15 + 9
-5x = 15 + 9

Combine like terms: 15 + 9 = 24
-5x = 24

Divide each side by '-5'.
x = -4.8

Simplifying
x = -4.8

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