Question

Solve the system algebraically!!! Please helppp!! 20pnts

Answer 1

x=3 ; y=1

Explanation:

Find y in terms of x:

-y = 5-2x

y=-5+2x

Implement it into the other equation:

2x-5+2x=10

5x-5=10

5x=15

x=3

Subsitute x in the first equation to find y:

2(3)-y=5

6-y=5

y=1