11y-21=3y+19

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Solution for 11y-21=3y+19 equation:


Simplifying
11y + -21 = 3y + 19

Reorder the terms:
-21 + 11y = 3y + 19

Reorder the terms:
-21 + 11y = 19 + 3y

Solving
-21 + 11y = 19 + 3y

Solving for variable 'y'.

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

Add '-3y' to each side of the equation.
-21 + 11y + -3y = 19 + 3y + -3y

Combine like terms: 11y + -3y = 8y
-21 + 8y = 19 + 3y + -3y

Combine like terms: 3y + -3y = 0
-21 + 8y = 19 + 0
-21 + 8y = 19

Add '21' to each side of the equation.
-21 + 21 + 8y = 19 + 21

Combine like terms: -21 + 21 = 0
0 + 8y = 19 + 21
8y = 19 + 21

Combine like terms: 19 + 21 = 40
8y = 40

Divide each side by '8'.
y = 5

Simplifying
y = 5

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