20-4(y-3)=12y

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Solution for 20-4(y-3)=12y equation:


Simplifying
20 + -4(y + -3) = 12y

Reorder the terms:
20 + -4(-3 + y) = 12y
20 + (-3 * -4 + y * -4) = 12y
20 + (12 + -4y) = 12y

Combine like terms: 20 + 12 = 32
32 + -4y = 12y

Solving
32 + -4y = 12y

Solving for variable 'y'.

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

Add '-12y' to each side of the equation.
32 + -4y + -12y = 12y + -12y

Combine like terms: -4y + -12y = -16y
32 + -16y = 12y + -12y

Combine like terms: 12y + -12y = 0
32 + -16y = 0

Add '-32' to each side of the equation.
32 + -32 + -16y = 0 + -32

Combine like terms: 32 + -32 = 0
0 + -16y = 0 + -32
-16y = 0 + -32

Combine like terms: 0 + -32 = -32
-16y = -32

Divide each side by '-16'.
y = 2

Simplifying
y = 2

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