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3 years ago

What is the value of x in the equation 7x + 2y = 48 , when y = 3?

Mathematics

1 answer:

9966 [12]3 years ago

7 0

7x + 2y = 48
7x + 2(3) = 48
7x + 6 = 48
7x = 42
x = 6

answer when y = 3, x = 6

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