7.5x+18.5=20-2x

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Solution for 7.5x+18.5=20-2x equation:


Simplifying
7.5x + 18.5 = 20 + -2x

Reorder the terms:
18.5 + 7.5x = 20 + -2x

Solving
18.5 + 7.5x = 20 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
18.5 + 7.5x + 2x = 20 + -2x + 2x

Combine like terms: 7.5x + 2x = 9.5x
18.5 + 9.5x = 20 + -2x + 2x

Combine like terms: -2x + 2x = 0
18.5 + 9.5x = 20 + 0
18.5 + 9.5x = 20

Add '-18.5' to each side of the equation.
18.5 + -18.5 + 9.5x = 20 + -18.5

Combine like terms: 18.5 + -18.5 = 0.0
0.0 + 9.5x = 20 + -18.5
9.5x = 20 + -18.5

Combine like terms: 20 + -18.5 = 1.5
9.5x = 1.5

Divide each side by '9.5'.
x = 0.1578947368

Simplifying
x = 0.1578947368

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