3(x-5)=9+15x

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Solution for 3(x-5)=9+15x equation:


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

Reorder the terms:
3(-5 + x) = 9 + 15x
(-5 * 3 + x * 3) = 9 + 15x
(-15 + 3x) = 9 + 15x

Solving
-15 + 3x = 9 + 15x

Solving for variable 'x'.

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

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

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

Combine like terms: 15x + -15x = 0
-15 + -12x = 9 + 0
-15 + -12x = 9

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

Combine like terms: -15 + 15 = 0
0 + -12x = 9 + 15
-12x = 9 + 15

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

Divide each side by '-12'.
x = -2

Simplifying
x = -2

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