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4 votes
4(8x + 7) = 17x - 8

help!!!

User Netlemon
by
7.9k points

2 Answers

2 votes

Answer:

x = 2.4 or 12/5 or 2 and 2/5

Explanation:

4(8x + 7) = 17x - 8

4 * 8x = 32x

4 * 7 = 28

32x + 28 = 17x - 8

-28 - 28

32x = 17x - 36

-17x -17x

15x = -36

---- ----

15 15

x = 2.4 or 12/5 or 2 and 2/5

User Hiennt
by
8.0k points
3 votes

Hey!

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Solution:

4(8x + 7) = 17x - 8

32x - 28 = 17x - 8

32x - 28 + 28 = 17x - 8 + 28

32x = 17x + (-36)

32x - 17x = 17x - (36) - 17x

15x = -36

15x/15 = -36/15

x = -36/15 or -12/5

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Answer:

x = -12/5

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Hope This Helped! Good Luck!

User Donetta
by
8.2k points

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