5y-21=11+y

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Solution for 5y-21=11+y equation:


Simplifying
5y + -21 = 11 + y

Reorder the terms:
-21 + 5y = 11 + y

Solving
-21 + 5y = 11 + y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
-21 + 5y + -1y = 11 + y + -1y

Combine like terms: 5y + -1y = 4y
-21 + 4y = 11 + y + -1y

Combine like terms: y + -1y = 0
-21 + 4y = 11 + 0
-21 + 4y = 11

Add '21' to each side of the equation.
-21 + 21 + 4y = 11 + 21

Combine like terms: -21 + 21 = 0
0 + 4y = 11 + 21
4y = 11 + 21

Combine like terms: 11 + 21 = 32
4y = 32

Divide each side by '4'.
y = 8

Simplifying
y = 8

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