Question

3x^2/4=27

Answer 1

step 1
cross multiply
step 2.
divide both sides by 3
step 3
take square root to both sides :P

Answer 2

if i did this right it should be........x=6,-6

Answer 3

3x^2 = 108
x^2 = 108/3
= 36
x = 6

Answer 4

You're right SWAG, its either 6 or -6.