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qwelly [4]
3 years ago
6

What is the value of x in the equation 8x – 2y = 48, when y = 4?.

Mathematics
1 answer:
Scilla [17]3 years ago
6 0

Step-by-step explanation:

<u>Substitute the value of y into the equation;</u>

8x-2(4)=48

Find the value of x.

<u>Multiply;</u>

8x-8=48

<u>Add 8 to </u><u>each</u><u> side;</u>

8x=56

<u>Divide </u><u>each</u><u> side by 8;</u>

x=7

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