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What is the value of x in the equation 8x-2y=48 when y=4

What is the value of x in the equation 8x-2y=48 when y=4
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What is the value of x in the equation 8x-2y=48 when y=4

User Robert Corey
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2 Answers

4 votes
8x-2y = 48 equals x=7
User Taku
by
8.2k points
1 vote

Answer:

7

Explanation:

  1. 8x-2y=48
  2. 8x-2(4)=48. The Y=4. so you replace the y.
  3. 8x-8=48. multiply it
  4. +8 +8. get rid of the eight
  5. 8x=56. divide it!

÷ ÷

8. 8

  1. The answer is 7
User Tonymayoral
by
7.5k points
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