-3y+8=4(y-5)

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Solution for -3y+8=4(y-5) equation:


Simplifying
-3y + 8 = 4(y + -5)

Reorder the terms:
8 + -3y = 4(y + -5)

Reorder the terms:
8 + -3y = 4(-5 + y)
8 + -3y = (-5 * 4 + y * 4)
8 + -3y = (-20 + 4y)

Solving
8 + -3y = -20 + 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.
8 + -3y + -4y = -20 + 4y + -4y

Combine like terms: -3y + -4y = -7y
8 + -7y = -20 + 4y + -4y

Combine like terms: 4y + -4y = 0
8 + -7y = -20 + 0
8 + -7y = -20

Add '-8' to each side of the equation.
8 + -8 + -7y = -20 + -8

Combine like terms: 8 + -8 = 0
0 + -7y = -20 + -8
-7y = -20 + -8

Combine like terms: -20 + -8 = -28
-7y = -28

Divide each side by '-7'.
y = 4

Simplifying
y = 4

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