4.5(3x-2)=9(x+4)

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Solution for 4.5(3x-2)=9(x+4) equation:


Simplifying
4.5(3x + -2) = 9(x + 4)

Reorder the terms:
4.5(-2 + 3x) = 9(x + 4)
(-2 * 4.5 + 3x * 4.5) = 9(x + 4)
(-9 + 13.5x) = 9(x + 4)

Reorder the terms:
-9 + 13.5x = 9(4 + x)
-9 + 13.5x = (4 * 9 + x * 9)
-9 + 13.5x = (36 + 9x)

Solving
-9 + 13.5x = 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.
-9 + 13.5x + -9x = 36 + 9x + -9x

Combine like terms: 13.5x + -9x = 4.5x
-9 + 4.5x = 36 + 9x + -9x

Combine like terms: 9x + -9x = 0
-9 + 4.5x = 36 + 0
-9 + 4.5x = 36

Add '9' to each side of the equation.
-9 + 9 + 4.5x = 36 + 9

Combine like terms: -9 + 9 = 0
0 + 4.5x = 36 + 9
4.5x = 36 + 9

Combine like terms: 36 + 9 = 45
4.5x = 45

Divide each side by '4.5'.
x = 10

Simplifying
x = 10

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