Math, asked by boradilutpal, 6 months ago

(7×4)+(n×3)=7(4+3).

Answers

Answered by Anonymous

5

Answer:

(7×4) +(N×3) =7(4+3)

28+3N=7(7)

28+3N=49

3N=49-28

3N=21

N=7

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