12[y-3]=15y

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Solution for 12[y-3]=15y equation:


Simplifying
12[y + -3] = 15y

Reorder the terms:
12[-3 + y] = 15y
[-3 * 12 + y * 12] = 15y
[-36 + 12y] = 15y

Solving
-36 + 12y = 15y

Solving for variable 'y'.

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

Add '-15y' to each side of the equation.
-36 + 12y + -15y = 15y + -15y

Combine like terms: 12y + -15y = -3y
-36 + -3y = 15y + -15y

Combine like terms: 15y + -15y = 0
-36 + -3y = 0

Add '36' to each side of the equation.
-36 + 36 + -3y = 0 + 36

Combine like terms: -36 + 36 = 0
0 + -3y = 0 + 36
-3y = 0 + 36

Combine like terms: 0 + 36 = 36
-3y = 36

Divide each side by '-3'.
y = -12

Simplifying
y = -12

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