Question

Part 1:
For the following system of equations, write your own real world scenario that describes what is happening. Use complete sentences and correct grammar in your scenario.

Part 2:
Solve the system and explain what the results mean according to your scenario.

2x + y = 9
3x + 4y = 26

@Mertsj

Answer 1

Unheard and Mertsj are playing poker. Unheard has x chips and Mertsj has y chips. The sum of twice Unheard's chips and Mertsj's chips is 9. Also the sum of 3 times Unheard's chips and 4 times Mertsj's chips is 26. How many chips does each player have?

Answer 2

Hehe, good idea. Thanks. :) Now I'm gonna attempt solving it.

Answer 3

Good for you.

Answer 4

Okay... I need help..

Answer 5

Solve the first equation for y

Answer 6

subtract the y's ?

Answer 7

No. Subtract 2x from both sides. You want to end up with an equation that says y = something;

Answer 8

y=7?

Answer 9

Did you remember that only like terms can be added?