Math, asked by neymerjr, 4 months ago

frame the equation and solve them.. if one third of a number is increased by 7. the sum will be 21

Answers

Answered by biographerofficial48

2

Step-by-step explanation:

(1/3)x+7=21

(1/3)x=21-7

x/3=14

x=14*3

x=42

(1/3)x=42/3=14

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