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X − 7 = 46 − 9(x + 7) x =
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4 votes
X − 7 = 46 − 9(x + 7)
x =

User Quest
by
4.4k points

2 Answers

4 votes

Answer:

x = -1

Explanation:

x − 7 = 46 − 9(x + 7)

x - 53 = -9x - 63

10x = -10

x = -1

User Mwhite
by
4.9k points
2 votes

Answer:

x=-1

Explanation:

x − 7 = 46 − 9(x + 7)

distribute

x-7 = 46 - 9x -63

Combine like terms

x-7 = -9x-17

Add 9x to each sid

x-7+9x = -9x+9x -17

10x-7 = -17

Add 7 to each side

10x -7+7 = -17+7

10x = -10

10x/10 = -10/10

x = -1

User John LaFleur
by
4.7k points
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