Question

I need to find the square root radical so the problem is square root of 8x - 7 then -7=0

Answer 1

\[\sqrt{8x-7}-7=0\]

Answer 2

well rewrite the equation

\[\sqrt{8x - 7}=7\]

square both sides

\[8x -7 = 49\]

add 7 to both sides

\[8x = 56\]

hopefully this helps