Question

r-4/7=-1

Answer 1

hey hero im glad your here

Answer 2

ok

Answer 3

Is (r-4) in the numerator?

Answer 4

(r-4)/7 = -1 ?

Answer 5

-3/7

Answer 6

i will go now sorry i will back honey

Answer 7

k

Answer 8

It could be -7/4

Answer 9

or 7/4

Answer 10

roseanne you have to use parentheses

Answer 11

look r - (4/7) = -1

Answer 12

wait...

Answer 13

lol youve made your mind up its -4/7 thank you I dont know what idf do w/o u

Answer 14

wait....it's -3/7

Answer 15

hero go ahead what????

Answer 16

Okay....wait... http://www.twiddla.com/

Answer 17

go there...

Answer 18

r - (4/7) = -1
r=-7/7+4/7
r=-3/7

Answer 19

Yeah

Answer 20

he was right!!!! thanx girl

Answer 21

But go here real quick... http://www.twiddla.com/563490

Answer 22

You wont understand why you must use parentheses...unless I show you...

Answer 23

Whoelse said 3/7....it's -3/7

Answer 24

http://www.wolframalpha.com/input/?i=5%283%2Bw%29

The answer is under alternate form

Answer 25

would it be root???

Answer 26

root is like this
4X4=16 so roor 16=4

Answer 27

3X3=9 so root 9 =3

Answer 28

5X5=25 so root 25=5 and so on

Answer 29

Oh gosh...the answer is under ALTERNATE FORM!!!!!!!

Answer 30

r-4/7 = -1
add 4/7 to both sides:
r - 4/7 + 4/7 = -1+4/7
r = -1+4/7
r = 4/7-1
r = 4/7-7/7
r = -3/7

Answer 31

Roseanne, I think something is wrong with you....lol

Answer 32

sorry u mean the root of equation
it is mean all the value of the variable satisfy the equation

Answer 33

dude my bf hates me and hes been on my mind all day im trying lol

Answer 34

I'm sorry to hear that

Answer 35

rose take it easy

Answer 36

anybody here good at linear algebra????

Answer 37

yes

Answer 38

http://openstudy.com/groups/mathematics#/groups/mathematics/updates/4e0770300b8bd74af49bead8
Help me out, please!