5(2x+3)=3(3x+12)

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Solution for 5(2x+3)=3(3x+12) equation:


Simplifying
5(2x + 3) = 3(3x + 12)

Reorder the terms:
5(3 + 2x) = 3(3x + 12)
(3 * 5 + 2x * 5) = 3(3x + 12)
(15 + 10x) = 3(3x + 12)

Reorder the terms:
15 + 10x = 3(12 + 3x)
15 + 10x = (12 * 3 + 3x * 3)
15 + 10x = (36 + 9x)

Solving
15 + 10x = 36 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
15 + 10x + -9x = 36 + 9x + -9x

Combine like terms: 10x + -9x = 1x
15 + 1x = 36 + 9x + -9x

Combine like terms: 9x + -9x = 0
15 + 1x = 36 + 0
15 + 1x = 36

Add '-15' to each side of the equation.
15 + -15 + 1x = 36 + -15

Combine like terms: 15 + -15 = 0
0 + 1x = 36 + -15
1x = 36 + -15

Combine like terms: 36 + -15 = 21
1x = 21

Divide each side by '1'.
x = 21

Simplifying
x = 21

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