3 years ago

I’ll give Brainiest :))

Mathematics

1 answer:

kati45 [8]3 years ago

3 0

Step-by-step explanation:

Let the number in each case be x.

2x÷6=42
2(x+5)=20
4(x-7)=32
1/3 x=x-13
(x÷2)+10=-15
(x×3)-1=x+5

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