3y+39=-9(y-7)

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Solution for 3y+39=-9(y-7) equation:


Simplifying
3y + 39 = -9(y + -7)

Reorder the terms:
39 + 3y = -9(y + -7)

Reorder the terms:
39 + 3y = -9(-7 + y)
39 + 3y = (-7 * -9 + y * -9)
39 + 3y = (63 + -9y)

Solving
39 + 3y = 63 + -9y

Solving for variable 'y'.

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

Add '9y' to each side of the equation.
39 + 3y + 9y = 63 + -9y + 9y

Combine like terms: 3y + 9y = 12y
39 + 12y = 63 + -9y + 9y

Combine like terms: -9y + 9y = 0
39 + 12y = 63 + 0
39 + 12y = 63

Add '-39' to each side of the equation.
39 + -39 + 12y = 63 + -39

Combine like terms: 39 + -39 = 0
0 + 12y = 63 + -39
12y = 63 + -39

Combine like terms: 63 + -39 = 24
12y = 24

Divide each side by '12'.
y = 2

Simplifying
y = 2

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