2 years ago

Multiply by 3 and add 1 help me plz :'(

Mathematics

2 answers:

Anuta_ua [19.1K]2 years ago

8 0

Answer:

$x(3)+1$

Step-by-step explanation:

As we don't know what we are multiplying, simply use x to replace that factor. we'll receive the equation x(3)+1.

Sergio [31]2 years ago

4 0

Answer:

3x + 1

Step-by-step explanation:

let the unknown number be x

x * 3 + 1 ...........here we multiplied by 3 and added 1

3x + 1

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