3y-20=19y+12

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Solution for 3y-20=19y+12 equation:


Simplifying
3y + -20 = 19y + 12

Reorder the terms:
-20 + 3y = 19y + 12

Reorder the terms:
-20 + 3y = 12 + 19y

Solving
-20 + 3y = 12 + 19y

Solving for variable 'y'.

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

Add '-19y' to each side of the equation.
-20 + 3y + -19y = 12 + 19y + -19y

Combine like terms: 3y + -19y = -16y
-20 + -16y = 12 + 19y + -19y

Combine like terms: 19y + -19y = 0
-20 + -16y = 12 + 0
-20 + -16y = 12

Add '20' to each side of the equation.
-20 + 20 + -16y = 12 + 20

Combine like terms: -20 + 20 = 0
0 + -16y = 12 + 20
-16y = 12 + 20

Combine like terms: 12 + 20 = 32
-16y = 32

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

Simplifying
y = -2

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