Help What is the solution?

The answer is B.) x=1, y=2

Step-by-step explanation:

2(1)+2=4

3(1)+3(2)=9

x is variable or an unknown value to find

example:

2x = 5 which means x = 3

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.