Question

Find these soln of linear equation 5x+4y=9 in two variable Whoever gives the correct and will be marked brainliest and be followed

Answer 1

Step-by-step explanation:

let us put x=1 in this equation

5x+4y=9

5*1+4*y=9

5-4y=9

4y=9-4

4y=4

Therefore y=4/4=1

substituting y=1

in equation 5*x+4*1=9

5x+4=9

5x=9-4

5x=5

x=5/5

therefore x=1

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Answer 2

x : 1

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