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2 votes
How many solutions does the following equation have?

x + 9 - 4x = -3x -3

User Nolan
by
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1 Answer

2 votes
Simplify
-3x + 9 = -3x - 3
Subtract 9 (both sides)
-3x = -3x - 12
Add 3x to both sides
0 = -12, this cannot be true

Answer: no solution
User Diaa Sami
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