Question

Solve for all possible values of x. square root of the quantity x plus 7 end quantity minus 11 equals 2
x = 6
x = 20
x = 162
x = 169

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