Question

If (0,a)and(b,0)are the solutions of the folowing linear equations.find 'a' and 'b'
8x-y=34
3x=7y-21
5x-2y+3=0​

Answer 1

Step-by-step explanation:

1)8x-y=34

x-y=34÷8

=4.25

so, the value of x and y =4.25

8×4.25-4.25=34

2)3x=7y-21

3×x=7×y-21

x/y=7×-21/3

x/y=-189/3

x/y =63

so,the value of x and y is 63

3)5x-2y+3=0

5×x-2×y+3=0

x×y=0/5+2-3

x×y=0/4

x×y=4

so,the value of x and y is 4

I hope it would helpful for you