5(10-y)=4(2y+3)

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Solution for 5(10-y)=4(2y+3) equation:


Simplifying
5(10 + -1y) = 4(2y + 3)
(10 * 5 + -1y * 5) = 4(2y + 3)
(50 + -5y) = 4(2y + 3)

Reorder the terms:
50 + -5y = 4(3 + 2y)
50 + -5y = (3 * 4 + 2y * 4)
50 + -5y = (12 + 8y)

Solving
50 + -5y = 12 + 8y

Solving for variable 'y'.

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

Add '-8y' to each side of the equation.
50 + -5y + -8y = 12 + 8y + -8y

Combine like terms: -5y + -8y = -13y
50 + -13y = 12 + 8y + -8y

Combine like terms: 8y + -8y = 0
50 + -13y = 12 + 0
50 + -13y = 12

Add '-50' to each side of the equation.
50 + -50 + -13y = 12 + -50

Combine like terms: 50 + -50 = 0
0 + -13y = 12 + -50
-13y = 12 + -50

Combine like terms: 12 + -50 = -38
-13y = -38

Divide each side by '-13'.
y = 2.923076923

Simplifying
y = 2.923076923

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