.5(25x+20)-5=.3(27x-18)

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Solution for .5(25x+20)-5=.3(27x-18) equation:


Simplifying
0.5(25x + 20) + -5 = 0.3(27x + -18)

Reorder the terms:
0.5(20 + 25x) + -5 = 0.3(27x + -18)
(20 * 0.5 + 25x * 0.5) + -5 = 0.3(27x + -18)
(10 + 12.5x) + -5 = 0.3(27x + -18)

Reorder the terms:
10 + -5 + 12.5x = 0.3(27x + -18)

Combine like terms: 10 + -5 = 5
5 + 12.5x = 0.3(27x + -18)

Reorder the terms:
5 + 12.5x = 0.3(-18 + 27x)
5 + 12.5x = (-18 * 0.3 + 27x * 0.3)
5 + 12.5x = (-5.4 + 8.1x)

Solving
5 + 12.5x = -5.4 + 8.1x

Solving for variable 'x'.

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

Add '-8.1x' to each side of the equation.
5 + 12.5x + -8.1x = -5.4 + 8.1x + -8.1x

Combine like terms: 12.5x + -8.1x = 4.4x
5 + 4.4x = -5.4 + 8.1x + -8.1x

Combine like terms: 8.1x + -8.1x = 0.0
5 + 4.4x = -5.4 + 0.0
5 + 4.4x = -5.4

Add '-5' to each side of the equation.
5 + -5 + 4.4x = -5.4 + -5

Combine like terms: 5 + -5 = 0
0 + 4.4x = -5.4 + -5
4.4x = -5.4 + -5

Combine like terms: -5.4 + -5 = -10.4
4.4x = -10.4

Divide each side by '4.4'.
x = -2.363636364

Simplifying
x = -2.363636364

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