9y+11(y+2)=42

Solution for 9y+11(y+2)=42 equation:

Simplifying
9y + 11(y + 2) = 42

Reorder the terms:
9y + 11(2 + y) = 42
9y + (2 * 11 + y * 11) = 42
9y + (22 + 11y) = 42

Reorder the terms:
22 + 9y + 11y = 42

Combine like terms: 9y + 11y = 20y
22 + 20y = 42

Solving
22 + 20y = 42

Solving for variable 'y'.

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

Add '-22' to each side of the equation.
22 + -22 + 20y = 42 + -22

Combine like terms: 22 + -22 = 0
0 + 20y = 42 + -22
20y = 42 + -22

Combine like terms: 42 + -22 = 20
20y = 20

Divide each side by '20'.
y = 1

Simplifying
y = 1