Question

FANSSS+MEDALSSS!!!
Solve. b. √(2x+4) = √3x

Answer 1

@undeadknight26

Answer 2

raise both sides to the second power.

What will you get after doing that?

Answer 3

which both sides

Answer 4

raise each side to the second power. (in this case means to remove the square root symbols)

Answer 5

ok

Answer 6

what do you get after doing that ?

Answer 7

2^2=4 and 3^2=9

Answer 8

2x+4=3x

is what you get, if you just remove the √ from each side.

Answer 9

Then subtract 2x from each side.

Answer 10

ok

Answer 11

2x-2 cancelled out and 3-2x=1

Answer 12

@SolomonZelman

Answer 13

@SolomonZelman

Answer 14

\(\large\color{purple }{ \rm 2x+4= 3x}\)
\(\large\color{purple }{ \rm 4= x}\)

Answer 15

is 4 tyhe answer @SolomonZelman