Question

I have one more.

Answer 1

@raffle_snaffle @rbrasch @zappy620 @zepdrix @mathmate @mathstudent55 @welshfella

Answer 2

Use elimination.
For example,
1. subtract 7 times the first equation from the second equation, thus eliminating x.
2. Solve for y.
3. substitute the value of y back in the first equation to solve for x.

Answer 3

I figured it out I'm sorry im sorry if this is an inconvenience to you.

Answer 4

Thank you for your help though. :-D

Answer 5

No problem.
In fact, it's even good news that you solved it by yourself! :)