4(y+7)=5(y-2)

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Solution for 4(y+7)=5(y-2) equation:


Simplifying
4(y + 7) = 5(y + -2)

Reorder the terms:
4(7 + y) = 5(y + -2)
(7 * 4 + y * 4) = 5(y + -2)
(28 + 4y) = 5(y + -2)

Reorder the terms:
28 + 4y = 5(-2 + y)
28 + 4y = (-2 * 5 + y * 5)
28 + 4y = (-10 + 5y)

Solving
28 + 4y = -10 + 5y

Solving for variable 'y'.

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

Add '-5y' to each side of the equation.
28 + 4y + -5y = -10 + 5y + -5y

Combine like terms: 4y + -5y = -1y
28 + -1y = -10 + 5y + -5y

Combine like terms: 5y + -5y = 0
28 + -1y = -10 + 0
28 + -1y = -10

Add '-28' to each side of the equation.
28 + -28 + -1y = -10 + -28

Combine like terms: 28 + -28 = 0
0 + -1y = -10 + -28
-1y = -10 + -28

Combine like terms: -10 + -28 = -38
-1y = -38

Divide each side by '-1'.
y = 38

Simplifying
y = 38

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