Question

Solve. 3x2 = 147

Answer 1

Divide both sides by 3.
\(\Large \color{MidnightBlue}{\Rightarrow x^2 = 49 }\)

Find the root of both sides:
\(\Large \color{MidnightBlue}{\Rightarrow x = \sqrt{49} = 7 }\)

Answer 2

147/3=49
square root of 49 is 7

Answer 3

Wow I feel dumb. Thanks guys!