Question

3) substitute the y=-2x+5 into the equation and solve for x.

2x+y=5
2y=2x-8


*x=1
*x=8
*x=-3
*x=-8
*x=3


question #2
4) Use the -value you found in the last question to find the numerical value of y .

2x+y=5
2y=2x-8
*y=1
*y=-1
*y=8
*y=-2
*y=-8
please answer need it by 11:00pm

Answer 1

Y=3

Explanation:

x=1

Y=-2(1)+5

Y=-2+5

Y=3