.1(5x+20)-5=.25(2x+18)

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Solution for .1(5x+20)-5=.25(2x+18) equation:


Simplifying
0.1(5x + 20) + -5 = 0.25(2x + 18)

Reorder the terms:
0.1(20 + 5x) + -5 = 0.25(2x + 18)
(20 * 0.1 + 5x * 0.1) + -5 = 0.25(2x + 18)
(2 + 0.5x) + -5 = 0.25(2x + 18)

Reorder the terms:
2 + -5 + 0.5x = 0.25(2x + 18)

Combine like terms: 2 + -5 = -3
-3 + 0.5x = 0.25(2x + 18)

Reorder the terms:
-3 + 0.5x = 0.25(18 + 2x)
-3 + 0.5x = (18 * 0.25 + 2x * 0.25)
-3 + 0.5x = (4.5 + 0.5x)

Add '-0.5x' to each side of the equation.
-3 + 0.5x + -0.5x = 4.5 + 0.5x + -0.5x

Combine like terms: 0.5x + -0.5x = 0.0
-3 + 0.0 = 4.5 + 0.5x + -0.5x
-3 = 4.5 + 0.5x + -0.5x

Combine like terms: 0.5x + -0.5x = 0.0
-3 = 4.5 + 0.0
-3 = 4.5

Solving
-3 = 4.5

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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