3x+2y=5

2x-2y=5

i got 2 so i kind of know how to do it but not that sure yet on how to do the whole equation

Add the 2 equations together and cancel out the y terms

3x+2x+2y-2y=5+5

5x=10

divide both sdies by 5

x=2

subsitute x=2 in any equation, i will use the first one

3 (2) + 2y=5

6+2y=5

subtract 6 from both sdies

2y=-1

divide both sdies by 2

y=-1/2

x=2

y=-1/2