Question

help?

Answer 1

Solve the system of equations.

4x + 3y = 13
y= -x +4

Answer 2

so i need to find out what x and y equal

Answer 3

substitute -x+4 instead of y into first equation and solve for x

Answer 4

a girl needs help boom everybody is willing to help

Answer 5

4x + 3y = 13 <---equation 1
y= -x +4 <---equation 2
We are given 2 equations here equation 2 tells us the value of y
Using the substitution method we can plug the value of y into equation 1
4x+3(-x+4)=13
solve for x

Answer 6

i dont know what to do

Answer 7

solve for x

Answer 8

4x+(3)(−x)+(3)(4)=13(Distribute)

Answer 9

distribute the parentheses

Answer 10

3 * -1=?

Answer 11

Are you stuck?

Answer 12

yes this is so confusing for me

Answer 13

Ok

Answer 14

just give the girl the answer

Answer 15

- 3x and 12 ?

Answer 16

Perfect :)

Answer 17

1

Answer 18

Good

13-12=?

Answer 19

im confused what are you asking? Did we just find x?

Answer 20

Yes
We want to get x alone so we subtract the 12 from both side s

Answer 21

okay i get you... so 1 again

Answer 22

Correct we know the value of x now :-)
Now we take the value of x and plug it into equation 2
y= -x +4
y= -(2)+4
-2+4=?

Answer 23

so x equals 2?

Answer 24

You mean y=2
We already found the x=1

Answer 25

yes lol my bad, ok so y=2 and x=1 you were so helpful thank you so much man:)

Answer 26

did i help at all?

Answer 27

yes you did thank you as well :) ill fan both of you

Answer 28

*gurl ;)
Anyways yw ^_^ thanks for putting your input
@RhondaSommer welcome to openstudy yes you did ^.^ you showed a different method :)

Answer 29

oh okay cool thanks :)

Answer 30

y=3 btw not two

Answer 31

? what

Answer 32

look at the equation

Answer 33

Right correct
i was thinking x=2 my bad thanks for pointing that out
x=1
y=3