Question

z/-28+44=49

Answer 1

\[{z\over-28}= 49-44\]\[{z\over-28}=5\]\[z=-140\]

Answer 2

How did you get -140? I got up to z/-28=5, but I don't know how you did the rest.

Answer 3

You bring -28 over the other side, thereby multiplying 5 by -28.

Answer 4

\[z/-28+44 = 49\]

first you might like to multiply by reciprocal

-28+44 ( z /-28+44 ) = 49 (-28+49)

z = 49 (- 28 + 49)

can you do the rest?

Answer 5

\[{z}= 5\times-28 \]

Answer 6

Ok.

Answer 7

just multiply the whole equation by

-28+44

first

this will make your problem much easier

Answer 8

its just the same as what order did

Answer 9

but faster :P

Answer 10

I've never seem your method.... I find my method pretty neat ;)

Answer 11

well it just the same
i just do it in 1 step

z/-28+44 = 49

-28+44 [ z / -28+44 = 49 ] fraction go bb

Answer 12

u did it in 2 steps i did it in 1

Answer 13

Yup, It's quicker, but the numbers are much larger to work with...

Answer 14

same thing

Answer 15

z/-28+44 = 49
-28+44 [ z / -28+44 = 49 ]

z = 49( -28+44 )

z = 784

Answer 16

:/

Answer 17

hmm i always do something wrong
lol

Answer 18

I know, it's because you multiplied the whole equation by -28+44..

Answer 19

You're first meant to subtract 44 from 49

Answer 20

thats not incorrect

Answer 21

ooo
i read it incorrectly

Answer 22

lol

Answer 23

Yeah, I thought so. Everyone makes mistakes :)

Answer 24

there should have been a parenthesis really

Answer 25

o well

Answer 26

Could be the fact that it's 1:30 in the morning, also.

Answer 27

Could be...!

Answer 28

put parenthesis
the calculator will want you to put them there also

Answer 29

!!

Answer 30

or its just going to read it just like i am

Answer 31

True... Maybe just forgot?

Answer 32

:P

Answer 33

so i got an excuse haha

Answer 34

lol