Question

solve for x: 2x squared -3=7

Answer 1

\[\sqrt{2x}-3=7\]

Answer 2

hav u tried solving this?

Answer 3

no i havent tried it yet. im not sure how to do it

Answer 4

@TheViper dont give answers,especially wrong answers/solutions....

Answer 5

hw do u think u should start?
@mrs.perkins

Answer 6

u must hav some idea

Answer 7

@TheViper it will be 7+3 not 7-3!

Answer 8

by 2?

Answer 9

@King where am i wrong??

Answer 10

see @mrs.perkins
u have sqrt2x -3=7
take 3 to the other side
u get,
sqrt2x=10
squaring on both sides
2x=100
x=50

Answer 11

@TheViper see my solution and figure out ure msitake...

Answer 12

*mistake

Answer 13

+3

Answer 14

+3