Question

What should be added to -3/4 to get -1 in full process please.​

Answer 1

Answer:

-7/4 must be added to -3/4 to get -1.

Step-by-step explanation:

Let the number be x .

-3/4 + x = -1

or, x = -1 + (-3/4)

or, x = -1 - 3/4

or, x = (-4 - 3)/4

or, x = -7/4

Answer 2

Answer:

-1/4

Step-by-step explanation:

let assume that we add ""x"" to -3/4

-3/4 + x = -1

adding +3/4 to LHS and RHS

we get

x = -1 + 3/4

x = 3/4 - 1

x = 3-4/4

therefore x = -1/4