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

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


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

Reorder the terms:
3(-5 + y) = 8(y + 4) + 3
(-5 * 3 + y * 3) = 8(y + 4) + 3
(-15 + 3y) = 8(y + 4) + 3

Reorder the terms:
-15 + 3y = 8(4 + y) + 3
-15 + 3y = (4 * 8 + y * 8) + 3
-15 + 3y = (32 + 8y) + 3

Reorder the terms:
-15 + 3y = 32 + 3 + 8y

Combine like terms: 32 + 3 = 35
-15 + 3y = 35 + 8y

Solving
-15 + 3y = 35 + 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.
-15 + 3y + -8y = 35 + 8y + -8y

Combine like terms: 3y + -8y = -5y
-15 + -5y = 35 + 8y + -8y

Combine like terms: 8y + -8y = 0
-15 + -5y = 35 + 0
-15 + -5y = 35

Add '15' to each side of the equation.
-15 + 15 + -5y = 35 + 15

Combine like terms: -15 + 15 = 0
0 + -5y = 35 + 15
-5y = 35 + 15

Combine like terms: 35 + 15 = 50
-5y = 50

Divide each side by '-5'.
y = -10

Simplifying
y = -10

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