5y(2x-1)=y(x+2)+20

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Solution for 5y(2x-1)=y(x+2)+20 equation:


Simplifying
5y(2x + -1) = y(x + 2) + 20

Reorder the terms:
5y(-1 + 2x) = y(x + 2) + 20
(-1 * 5y + 2x * 5y) = y(x + 2) + 20

Reorder the terms:
(10xy + -5y) = y(x + 2) + 20
(10xy + -5y) = y(x + 2) + 20

Reorder the terms:
10xy + -5y = y(2 + x) + 20
10xy + -5y = (2 * y + x * y) + 20

Reorder the terms:
10xy + -5y = (xy + 2y) + 20
10xy + -5y = (xy + 2y) + 20

Reorder the terms:
10xy + -5y = 20 + xy + 2y

Solving
10xy + -5y = 20 + xy + 2y

Solving for variable 'x'.

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

Add '-1xy' to each side of the equation.
10xy + -1xy + -5y = 20 + xy + -1xy + 2y

Combine like terms: 10xy + -1xy = 9xy
9xy + -5y = 20 + xy + -1xy + 2y

Combine like terms: xy + -1xy = 0
9xy + -5y = 20 + 0 + 2y
9xy + -5y = 20 + 2y

Add '5y' to each side of the equation.
9xy + -5y + 5y = 20 + 2y + 5y

Combine like terms: -5y + 5y = 0
9xy + 0 = 20 + 2y + 5y
9xy = 20 + 2y + 5y

Combine like terms: 2y + 5y = 7y
9xy = 20 + 7y

Divide each side by '9y'.
x = 2.222222222y-1 + 0.7777777778

Simplifying
x = 2.222222222y-1 + 0.7777777778

Reorder the terms:
x = 0.7777777778 + 2.222222222y-1

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