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3 years ago

Solve.

Mathematics

2 answers:

CaHeK987 [17]3 years ago

8 0

x= -14.5

Step-by-step explanation:

-1.3=x-(-13.2)

the two - signs cross eachother out, making it a +.

making the equation -1.3=x-(-13.2) turn into -1.3=x+13.2.

so you should automatically know your x is going to have to be negative.

What I did:

13.2+1.3=14.5,

but since the 1.3 was actually negative, (-1.3) the 14.5 will turn negative, making it -14.5

salantis [7]3 years ago

5 0

Answer:

The above answer is correct

Step-by-step explanation:

I took the k12 test have a great day! :3

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