What is the value of x in the equation 7x + 2y = 48, when y = 3? x = 6 x=7 x=8 x = 9

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Moshe Shmukler asked May 12, 2023

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12 votes

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

x = 6
x=7
x=8
x = 9

Mathematics
high-school

Moshe Shmukler asked May 12, 2023

by Moshe Shmukler

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1 Answer

17 votes

Answer:

a, 6

Explanation:

7x + 2y = 48

7x + 2(3) = 48

7x + 6 = 48

7x = 48 - 6

7x = 42

x = 42 / 7

x = 6

Tito Sanz answered May 18, 2023

by Tito Sanz

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