Question

if ×/-2=1 then first the sum the values of 3×+4 and ×+5​

Answer 1

Answer:

1

Step-by-step explanation:

x/-2=1

x=-2

3(-2)+4=-6+4=-2

-2+5=3

-2+3=1

Answer 2

Answer:

x/-2=1

x=1×-2

x=-2

So,

3x+4

Putting value of x in eq

=3(-2)+4

=-6+4

=-2

x+5

By putting value of x

=(-2)+5

=-2+5

=3

Now,

=-2+3

=1

Hope it helps you:)