Question

Write four solutions of the equation 3x+5y= −4.

Answer 1

Step-by-step explanation:

3x+y=7

forx=0

3(0)+y=7

∴y=7

fory=0

3x+0=7

3x=7

x= 37

forx=1,

3(1)+y=7

y= 37

fory=1

3x+1=7

3x=6

x= 36=2

So four solutions of the given equations are;

(0,7)( 37,0)(1,37)(2,1)