-3y+6(y-3)=12

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Solution for -3y+6(y-3)=12 equation:


Simplifying
-3y + 6(y + -3) = 12

Reorder the terms:
-3y + 6(-3 + y) = 12
-3y + (-3 * 6 + y * 6) = 12
-3y + (-18 + 6y) = 12

Reorder the terms:
-18 + -3y + 6y = 12

Combine like terms: -3y + 6y = 3y
-18 + 3y = 12

Solving
-18 + 3y = 12

Solving for variable 'y'.

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

Add '18' to each side of the equation.
-18 + 18 + 3y = 12 + 18

Combine like terms: -18 + 18 = 0
0 + 3y = 12 + 18
3y = 12 + 18

Combine like terms: 12 + 18 = 30
3y = 30

Divide each side by '3'.
y = 10

Simplifying
y = 10

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