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How many solutions does the equation 9=4x+7 have

How many solutions does the equation 9=4x+7 have
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5 votes
How many solutions does the equation 9=4x+7 have

User Matthias Bruns
by
7.9k points

2 Answers

2 votes

9=4x+7\\4x=9-7\\4x=2\\\\x=(2)/(4)\\\\x=(1)/(2)

1 solution
User Macrozone
by
8.1k points
6 votes
one I believe x= 0.5
User Mirna
by
8.8k points
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