Question

Solve the equation square root of the quantity x plus 3 plus 4 equals 5 for the variable. Show each step of your solution process

Answer 1

Answer: x:-2

The procedure is attached.

Answer 2

x=-2

Explanation:

`√(x+3)+4=5`

subtract 4 from each side

`√(x+3) +4-4=5-4`

square both sides

`√(x+3)^2=1^2`

so we have

`x+3=1`

subtract 3 from each side

`x+3-3=1-3`

so our answer is
`x=-2`