Question

In the equation 4x+5y=20 what is the y value that solves the equation when x=5? Show your work

Answer 1

4(5)+5y=20 20+5y=20 then subtract the 20 with other 20= 0

5y/5=0/5 y=0

Explanation:

Answer 2

y=0

EXPLANATION

The given equation is

4x+5y=20

We want to find the y value that solves the equation when x=5.

We substitute x=5 into the given equation and solve for y.

4(5)+5y=20

20+5y=20

5y=20-20

5y=0

y=0