3(y-8)=-7(9+y)

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Solution for 3(y-8)=-7(9+y) equation:


Simplifying
3(y + -8) = -7(9 + y)

Reorder the terms:
3(-8 + y) = -7(9 + y)
(-8 * 3 + y * 3) = -7(9 + y)
(-24 + 3y) = -7(9 + y)
-24 + 3y = (9 * -7 + y * -7)
-24 + 3y = (-63 + -7y)

Solving
-24 + 3y = -63 + -7y

Solving for variable 'y'.

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

Add '7y' to each side of the equation.
-24 + 3y + 7y = -63 + -7y + 7y

Combine like terms: 3y + 7y = 10y
-24 + 10y = -63 + -7y + 7y

Combine like terms: -7y + 7y = 0
-24 + 10y = -63 + 0
-24 + 10y = -63

Add '24' to each side of the equation.
-24 + 24 + 10y = -63 + 24

Combine like terms: -24 + 24 = 0
0 + 10y = -63 + 24
10y = -63 + 24

Combine like terms: -63 + 24 = -39
10y = -39

Divide each side by '10'.
y = -3.9

Simplifying
y = -3.9

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