Question

Solve for all possible values of x. square root of the quantity x plus 7 end quantity minus 11 equals 2

Answer 1

Answer:

the value of x=162

Step-by-step explanation:

square root of the quantity x plus 7 end quantity minus 11 equals 2

$\sqrt{x+7} -11=2$

Add 11 on both sides

$\sqrt{x+7}=13$

To remove square root, take square on both sides

$x+7=169$

To get x alone, subtract 7 from both sides

x=162

Answer 2

Answer:

x = 6

Step-by-step explanation:

You plug in 6 for x. 6 + 7 = 13 and 13 - 11 = 2.