Question

Substitution Method
What is the solution to the system of equations?
4x + y = 2
x + y = 3
(_,_)

Answer 1

@aaronq @Abhisar @adrynicoleb @AnswerMyQuestions @animal_lover36 @ASAAD123 @blurbendy @boricua5 @Blu-Girl @Brostep0s @briananicolenelson @Bigtim10 @campbell_st @cwrw238 @Compassionate @confluxepic @Conqueror

Answer 2

@TheSmartOne

Answer 3

Do you know how to graph. @pumkinspicelatte!

Answer 4

yes

Answer 5

The answer is where the lines touch: https://www.desmos.com/calculator/5iwcsaui9l

Answer 6

so its (1,3)?

Answer 7

No. Where do the lines touch?

Answer 8

https://www.desmos.com/calculator/medhe7n1o8

Answer 9

(1.5,3.5)?

Answer 10

No....

Answer 11

Click at the place where the lines touch, and it will tell you.

Answer 12

ok I did it but that's way too long of a number that cant be right

Answer 13

It is the answer.

Answer 14

start by solving for x or y using equation 2

x+y=3
y=3-x

now plug that into your top equation to solve for x
4x + (3-x)=2
4x +3 -x=2
3x+3=2
3x=-1
x=-1/3

now solve for y

4(-1/3) + y=2
-4/3+y=2
y=10/3

(-1/3, 10/3)