Question

`\sqrt2y+3=11`

Answer 1

• 
  `\sf{ y=32}`

Explanation:

`√(2y)+3=11\\\\√(2y)=11-3\\\\√(2y)=8\\\\(√(2y))^2=8^(2)\\\\2y=64\\\\y=(64)/(2)\\\\y=32`

Answer 2

y = 32

Explanation:

sqrt(2y) +3 = 11

Subtract 3 from each side

sqrt(2y) +3-3 = 11-3

sqrt(2y) = 8

Square each side

(sqrt(2y))^2 = 8^2

2y = 64

Divide by 2

2y/2 = 64/2

y = 32