Question

write three solution of the equation
ax+y =9
​

Answer 1

Answer:

Three solutions are:

(a)- a=3,x=2 and y=3 (let)

(b)- a=2,x=2 and y=5 (let)

(c)- a=1,x=7 and y=2 (let)

Step-by-step explanation:

(a)- Given,

ax+y = 9

= 3(2)+3

=>6+3=9

(b)- Given,

ax+y = 9

=2(2)+5

=>4+5=9

(c)- Given,

ax+y = 9

=1(7)+2

=>7+2=9

Hope it helps

Answer 2

Answer:

solution 1 :

it could be possible that a=4,x=2,y=1

this means if we multiple a with x(i.e. 4 with 2),our answer is 8 in which if we further add y(i.e. if we add 1),our answer is 9.

ax+y=9

8+1=9

9=9,l.h.s=r.h.s

there it is a true answer

solution 2.

l.h.s can be equal to r.h.s even if:

we put a=2,x=4,y=1

this means if we multiply a with x(i.e. 2 with 4) and further add y to the product(i.e. add 1 to the product)our solition is 9.

ax+y=9

2×4+1=9

8+1=9

9=9..l.h.s=r.h.s

therefore we can get l.h.s =r.h.s even if we assign these value to the variable

solution3:

if a=2,x=1,y=7

we get our answer 9,this is how:

ax+y=9

2×1+7=9

2+7=9

9=9,l.h.s = r.h.s

therefore we get the same answer even if we put these value to the variable.

NOTE:

follow the BODMAS rule while solving any equation,BODMAS stand for:

Brackets

Of

Division

Multiplication

Addition

Subtraction

I HOPE THIS HELPS YOU

Thanks for this question.