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

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


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

Reorder the terms:
2(4 + 3x) = -5(5x + -4)
(4 * 2 + 3x * 2) = -5(5x + -4)
(8 + 6x) = -5(5x + -4)

Reorder the terms:
8 + 6x = -5(-4 + 5x)
8 + 6x = (-4 * -5 + 5x * -5)
8 + 6x = (20 + -25x)

Solving
8 + 6x = 20 + -25x

Solving for variable 'x'.

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

Add '25x' to each side of the equation.
8 + 6x + 25x = 20 + -25x + 25x

Combine like terms: 6x + 25x = 31x
8 + 31x = 20 + -25x + 25x

Combine like terms: -25x + 25x = 0
8 + 31x = 20 + 0
8 + 31x = 20

Add '-8' to each side of the equation.
8 + -8 + 31x = 20 + -8

Combine like terms: 8 + -8 = 0
0 + 31x = 20 + -8
31x = 20 + -8

Combine like terms: 20 + -8 = 12
31x = 12

Divide each side by '31'.
x = 0.3870967742

Simplifying
x = 0.3870967742

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