Respuesta :

evelynjade

Answer:

y=8 x=-6

Step-by-step explanation:

line them up

3x+10y=22

-3x-8y=-14

add the like terms to get

2y=8

divide by 2

y=4

plug in to any equation

3x+10(4)=22

3x+40=22

subtract 40

3x=-18

divide

x=-6