2 years ago

Three times a number plus 12 minus 5 times the same number is 22. What is the number?

2 answers:

7 0

Try writing the equation out but the answer is 5. Add 5+12 which is 17 then add till you get 22 so 17+5=22! That's how I do simple equations like this

sp2606 [1]2 years ago

5 0

The number is 15
hope this helps

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