Question

solve system
4a+2b-24=0
10a-2b-56=0
DUE IN 10 MIN!!!!!!!

Answer 1

Use elimination for b
Solve for a using the value you get for b
done

Answer 2

i've tried multiple times with all wrong and different answers

Answer 3

What did you get for a value when you eliminated b?

Answer 4

a=40/7

Answer 5

i got 40/7=a and 4/7=b it says its wrong

Answer 6

Careful with signs

Answer 7

Yeah wolfe is right. You're not being aware of your subtraction with negative integers.

Answer 8

-24 - 56 = ?

Answer 9

-80

Answer 10

divide that by 14
a = -80/14
simplify that

Answer 11

-40/7

Answer 12

i tried this also

Answer 13

you can't simplify it even more so...

Answer 14

what about for b

Answer 15

i have 3 min. can i pls get an answer just this once

Answer 16

well when you substitute a into let's say equation 1: you get 164/7

Answer 17

that's all i know

Answer 18

what about b

Answer 19

that's what i just told you

Answer 20

its ok time ran out

Answer 21

oh..sorry