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4 years ago

15

If a certain number is multiplied by five, the result is the same as twenty-one plus twice the original number. What is the valu

e of the original number?

2 answers:

expeople1 [14]4 years ago

6 0

7
7 times 5 = 35
21 + 14 (7*2) = 35

Zepler [3.9K]4 years ago

4 0

Let the number be x

a.t.g.c
5x = 21+ 2x
5x-2x = 21
3x = 21

x = 21/3

x = 7 give me brainliest

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