Answered

Welcome to Westonci.ca, where you can find answers to all your questions from a community of experienced professionals. Get quick and reliable solutions to your questions from a community of experienced experts on our platform. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

Solve the following systems using the substitution method
3x + 2 y = 13
14x-y=-1

Sagot :

madisonfaas

Answer:

Step-by-step explanation:

14x - y = -1

14x = y -1

14x +1 = y

Substitute into other problem:

3x + 2(14x +1) =13

3x + (28x + 2) = 13

31x + 2 = 13

31x = 11

x = 11/31

Answer:

x= 11/31 and y=185/31

Step-by-step explanation:

Solve for y in 14x-y=-1 and get y=1+14x

substitute and get 31x+2=13and then

solve for x in 31x+2=13 and get x=11/31

then substitute x=11/31 into y= 1+14x and

y = 185/31

We appreciate your visit. Hopefully, the answers you found were beneficial. Don't hesitate to come back for more information. Thanks for using our service. We're always here to provide accurate and up-to-date answers to all your queries. Westonci.ca is here to provide the answers you seek. Return often for more expert solutions.