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2 years ago

I think of a number, multiply it by three, and add four. I get twenty two.

Mathematics

2 answers:

dlinn [17]2 years ago

6 0

Answer:

the answer should be like 3×6+4=22

Step-by-step explanation:

im not sure with A I mean, forming an equation, I guess it should be 3x+4=22 that's all as texted and for B

what I did was subtract 4 from 22 which I got 18 and then I divided 18 with 3, since the question said it was multiplied by 3.

22-4=18.

18÷3=6. 6×3=18

3×6+4=22

I hope this will help.

melomori [17]2 years ago

3 0

Step-by-step explanation:

3x+4=22

3x=22-4

3x=18

x=18/3

x=6

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