What is the value of x in the equation 1/5 x – 2/3 y = 30, when y = 15?
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Answered by
9
The answer will be 200 because putting the value of y we get 1/5x - 10 = 30
sending 10 that side we get 1/5x = 40
sending 1/5 that side we get 200
sending 10 that side we get 1/5x = 40
sending 1/5 that side we get 200
Answered by
6
when the vale of y = 15
then the equation
1/5x-2/3y= 30
1/5x-2/3×15= 30
1/5x -10= 30
1/5x= 30+10
1/5x = 40
x = 200
then the equation
1/5x-2/3y= 30
1/5x-2/3×15= 30
1/5x -10= 30
1/5x= 30+10
1/5x = 40
x = 200
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