Question

8.
7x + 5y=1
3x + 2 y = 0
SOLVE STEP BY STEP PLZ

Answer 1

Explanation:

7x + 5y=1:

1. If x = -2 and y = 3 then the equation would be 7(-2)+5(3)

2. 7(-2)=-14 and 5(3)=15

3. -14+15=1

3x+2y=0:

1. If x = -3 and y = 4.5 then the equation would be 3(-3)+2(4.5)

2. 3(-3)=-9 and 2(4.5)=9

3. -9+9=0

Hope this helped! xx