Math, asked by RajlaxmiOjha, 5 hours ago

If 7 (x – 1) = 21 , then x =

Answers

Answered by Rishipah23

1

Answer:

4

Step-by-step explanation:

7 (x – 1) = 21

7x-7=21

7x=21+7

7x=28

x=28÷7

x=4

Answered by msaha51

1

Answer:

x = 4

as,

7 (x-1) = 21

7 (4-1) = 21

7 × 3 = 21

21 = 21

Hope it helps,

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