15x-9=12x+24

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Solution for 15x-9=12x+24 equation:


Simplifying
15x + -9 = 12x + 24

Reorder the terms:
-9 + 15x = 12x + 24

Reorder the terms:
-9 + 15x = 24 + 12x

Solving
-9 + 15x = 24 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
-9 + 15x + -12x = 24 + 12x + -12x

Combine like terms: 15x + -12x = 3x
-9 + 3x = 24 + 12x + -12x

Combine like terms: 12x + -12x = 0
-9 + 3x = 24 + 0
-9 + 3x = 24

Add '9' to each side of the equation.
-9 + 9 + 3x = 24 + 9

Combine like terms: -9 + 9 = 0
0 + 3x = 24 + 9
3x = 24 + 9

Combine like terms: 24 + 9 = 33
3x = 33

Divide each side by '3'.
x = 11

Simplifying
x = 11

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