Question

What is the value of the variable that makes the statement true?

a + (–7) + 3 = 0


A.
–4

B.
–3

C.
4

D.
7

fan for best answer can someone really help me im going over all the test i failed and i failed this test twice both got a 70% so some one plz help me

Answer 1

So what you are trying to do is figure out what make a + b + c equal to 0

Answer 2

i dont know

Answer 3

hold on

Answer 4

kk

Answer 5

I'm not done explaining

Answer 6

kk

Answer 7

So we want to simplify for a + (–7) + 3 = 0
so we get this\[a +-4 = 0\]

Answer 8

ok

Answer 9

This is also written as a - 4 = 0
wat we want to do now is add four to both sides so that you get a alone

Answer 10

@superman36

Answer 11

the answer is a = 4

Answer 12

so 4 + (-7) + 3 = 0

Answer 13

@mariah232323

Answer 14

Medal please?