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Anna [14]
4 years ago
11

Three is added to a number ,and then the sum is multiplied by 4 the result is 16

Mathematics
1 answer:
11Alexandr11 [23.1K]4 years ago
6 0
So, if written as an expression:

4(x+3)=16
Now, all you have to do is rewrite for x

x+3 = 4
Subtract 3 from both sides

x = 4-3
x = 1

Hope this helps!
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