Solve for y 3y-4=20

Math
3y-4=20
Move all terms not containing y to the right side of the equation.
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Add 4 to both sides of the equation.
3y=20+4
Add 20 and 4.
3y=24
3y=24
Divide each term by 3 and simplify.
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Divide each term in 3y=24 by 3.
3y3=243
Cancel the common factor of 3.
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Cancel the common factor.
3y3=243
Divide y by 1.
y=243
y=243
Divide 24 by 3.
y=8
y=8
Solve for y 3y-4=20

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