5(10y-2)=2(2y+20)

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Solution for 5(10y-2)=2(2y+20) equation:


Simplifying
5(10y + -2) = 2(2y + 20)

Reorder the terms:
5(-2 + 10y) = 2(2y + 20)
(-2 * 5 + 10y * 5) = 2(2y + 20)
(-10 + 50y) = 2(2y + 20)

Reorder the terms:
-10 + 50y = 2(20 + 2y)
-10 + 50y = (20 * 2 + 2y * 2)
-10 + 50y = (40 + 4y)

Solving
-10 + 50y = 40 + 4y

Solving for variable 'y'.

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

Add '-4y' to each side of the equation.
-10 + 50y + -4y = 40 + 4y + -4y

Combine like terms: 50y + -4y = 46y
-10 + 46y = 40 + 4y + -4y

Combine like terms: 4y + -4y = 0
-10 + 46y = 40 + 0
-10 + 46y = 40

Add '10' to each side of the equation.
-10 + 10 + 46y = 40 + 10

Combine like terms: -10 + 10 = 0
0 + 46y = 40 + 10
46y = 40 + 10

Combine like terms: 40 + 10 = 50
46y = 50

Divide each side by '46'.
y = 1.086956522

Simplifying
y = 1.086956522

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