Question

Use substitution to solve the system.
-3x+ 5y = 22
x = 37-14
x
6
?​

Answer 1

y=18.2

Explanation:

-3x+5y=22

-3(37-14)+5y=22

-69+5y=22

5y=91

y=18.2

check:

-3(37-14)+5(18.2)=22

-69+91=22

22=22