Question

Solve. 3s^2=7s

Answer 1

3s^2-7s=0
take s common,
s(3s-7)=0
can u solve further?

Answer 2

Only s right?

Answer 3

S = 0, (s/s) <-- Solve the last part

Answer 4

s(3s-7)=0
s=0 OR 3s-7=0

Answer 5

can u solve this?
3s-7=0 ?

Answer 6

No

Answer 7

add 7 to both sides, what u get?

Answer 8

The answer is asking for a soution set

Answer 9

i know.
add 7 to both sides of 3s-7=0
what u get?

Answer 10

3s=7

Answer 11

now divide by 3 on both sides, what u get?

Answer 12

s and 2.3333

Answer 13

u get s= 7/3 = 2.333
so th solution set is 0,7/3
got this ?

Answer 14

oh, ok. I think so. Thanks!

Answer 15

welcome ^_^