2(2x+4)=3(3x-20)

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Solution for 2(2x+4)=3(3x-20) equation:


Simplifying
2(2x + 4) = 3(3x + -20)

Reorder the terms:
2(4 + 2x) = 3(3x + -20)
(4 * 2 + 2x * 2) = 3(3x + -20)
(8 + 4x) = 3(3x + -20)

Reorder the terms:
8 + 4x = 3(-20 + 3x)
8 + 4x = (-20 * 3 + 3x * 3)
8 + 4x = (-60 + 9x)

Solving
8 + 4x = -60 + 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.
8 + 4x + -9x = -60 + 9x + -9x

Combine like terms: 4x + -9x = -5x
8 + -5x = -60 + 9x + -9x

Combine like terms: 9x + -9x = 0
8 + -5x = -60 + 0
8 + -5x = -60

Add '-8' to each side of the equation.
8 + -8 + -5x = -60 + -8

Combine like terms: 8 + -8 = 0
0 + -5x = -60 + -8
-5x = -60 + -8

Combine like terms: -60 + -8 = -68
-5x = -68

Divide each side by '-5'.
x = 13.6

Simplifying
x = 13.6

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