15(3x-30)=9(2x+4)

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Solution for 15(3x-30)=9(2x+4) equation:


Simplifying
15(3x + -30) = 9(2x + 4)

Reorder the terms:
15(-30 + 3x) = 9(2x + 4)
(-30 * 15 + 3x * 15) = 9(2x + 4)
(-450 + 45x) = 9(2x + 4)

Reorder the terms:
-450 + 45x = 9(4 + 2x)
-450 + 45x = (4 * 9 + 2x * 9)
-450 + 45x = (36 + 18x)

Solving
-450 + 45x = 36 + 18x

Solving for variable 'x'.

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

Add '-18x' to each side of the equation.
-450 + 45x + -18x = 36 + 18x + -18x

Combine like terms: 45x + -18x = 27x
-450 + 27x = 36 + 18x + -18x

Combine like terms: 18x + -18x = 0
-450 + 27x = 36 + 0
-450 + 27x = 36

Add '450' to each side of the equation.
-450 + 450 + 27x = 36 + 450

Combine like terms: -450 + 450 = 0
0 + 27x = 36 + 450
27x = 36 + 450

Combine like terms: 36 + 450 = 486
27x = 486

Divide each side by '27'.
x = 18

Simplifying
x = 18

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