3 years ago

What is the value of x in the equation Ix - 3y = 30, when y = 15?

Physics

1 answer:

ankoles [38]3 years ago

8 0

Answer: x= 75

Explanation:1x -3y = 30

And y = 15

Substitute y accordingly into the equation, so that

x - 3(15) = 30

x-45=30

Add 45 to both sides if the equation

x-45+45=30+45

x=75

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