68.9k views
3 votes
2x-6+17=9

Explain the answer and why plz

User Dij
by
7.0k points

1 Answer

2 votes

Answer: x = -1

Explanation:

2x - 6 + 17 = 9

Subtract 17 from both sides

2x - 6 = -8

Add 6 to both sides

2x = -2

Divide by 2 on each side

x = -1

User Kelok Chan
by
6.8k points
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