Question

find the value 7upon 9 and m-2 upon 5
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Answer 1

Question: x minus 9 upon x minus 5 is equal to 5 upon 7

Well, Welcome to the introduction to Linear Equations in one variable!

What is an equation?

=> An Equation is a mathematical language which has variable along with an 'equal to' sign.

What is a Linear equation?

=> An equation is said to be Linear when the highest power of the variable is 1.

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Solution:

Let us find the value of x.

x-9/x-5 = 5/7

7x - 63 = 5x - 25

7x - 5x = -25 + 63

2x = 38

x = 38/2

x = 19

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Hope this helps! :)

Answer 2

Answer:

in this question 7/9 - 2/5 your answer will be

17 upon 45