-3(y+4)=9y+48

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Solution for -3(y+4)=9y+48 equation:


Simplifying
-3(y + 4) = 9y + 48

Reorder the terms:
-3(4 + y) = 9y + 48
(4 * -3 + y * -3) = 9y + 48
(-12 + -3y) = 9y + 48

Reorder the terms:
-12 + -3y = 48 + 9y

Solving
-12 + -3y = 48 + 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.
-12 + -3y + -9y = 48 + 9y + -9y

Combine like terms: -3y + -9y = -12y
-12 + -12y = 48 + 9y + -9y

Combine like terms: 9y + -9y = 0
-12 + -12y = 48 + 0
-12 + -12y = 48

Add '12' to each side of the equation.
-12 + 12 + -12y = 48 + 12

Combine like terms: -12 + 12 = 0
0 + -12y = 48 + 12
-12y = 48 + 12

Combine like terms: 48 + 12 = 60
-12y = 60

Divide each side by '-12'.
y = -5

Simplifying
y = -5

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