(5x+15)=(8x-9)

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Solution for (5x+15)=(8x-9) equation:


Simplifying
(5x + 15) = (8x + -9)

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

Remove parenthesis around (15 + 5x)
15 + 5x = (8x + -9)

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

Remove parenthesis around (-9 + 8x)
15 + 5x = -9 + 8x

Solving
15 + 5x = -9 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
15 + 5x + -8x = -9 + 8x + -8x

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

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

Add '-15' to each side of the equation.
15 + -15 + -3x = -9 + -15

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

Combine like terms: -9 + -15 = -24
-3x = -24

Divide each side by '-3'.
x = 8

Simplifying
x = 8

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