Question

https://gyazo.com/e4a668dd44aea7e8f9eb55747fd30ac5 Please help! Medal and fan!

Answer 1

@Astrophysics

Answer 2

@calculusxy

Answer 3

@robtobey

Answer 4

@mathmale

Answer 5

@kittiwitti1

Answer 6

@ganeshie8

Answer 7

It's important that you learn how to solve systems of simultaneous equations by yourself. This particular set is the perfect candidate for solution by addition and subtraction. Have you used this method before?

Answer 8

OpenStudy says you're offline. Sorry about your frustration. Try again when you're back online.

Answer 9

I have.

Answer 10

@mathmale

Answer 11

Type in the two given equations.
Next, multiply every term of the first equation by (-1), and type out the result.