9(2x-4)=5(3x+6)

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Solution for 9(2x-4)=5(3x+6) equation:


Simplifying
9(2x + -4) = 5(3x + 6)

Reorder the terms:
9(-4 + 2x) = 5(3x + 6)
(-4 * 9 + 2x * 9) = 5(3x + 6)
(-36 + 18x) = 5(3x + 6)

Reorder the terms:
-36 + 18x = 5(6 + 3x)
-36 + 18x = (6 * 5 + 3x * 5)
-36 + 18x = (30 + 15x)

Solving
-36 + 18x = 30 + 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.
-36 + 18x + -15x = 30 + 15x + -15x

Combine like terms: 18x + -15x = 3x
-36 + 3x = 30 + 15x + -15x

Combine like terms: 15x + -15x = 0
-36 + 3x = 30 + 0
-36 + 3x = 30

Add '36' to each side of the equation.
-36 + 36 + 3x = 30 + 36

Combine like terms: -36 + 36 = 0
0 + 3x = 30 + 36
3x = 30 + 36

Combine like terms: 30 + 36 = 66
3x = 66

Divide each side by '3'.
x = 22

Simplifying
x = 22

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