English, asked by gwgwuw, 1 year ago

61x + 71x + 81x + 71x = 71

Answers

Answered by Anonymous

4

REFER THE ATTACHMENT....

Attachments:

Answered by Anonymous

2

Answer:

hola mate.

3.01408451

Explanation:

61x+71x+81x+71x=71

132x+152x=71

284x=71

x=284/71

x=3.01408451

hope it helps you

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