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How many solutions are there to the equation below 5x+45+7x=12(x+4) A. 0 B. Infinitely many C. 1
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5 votes
How many solutions are there to the equation below

5x+45+7x=12(x+4)

A. 0
B. Infinitely many
C. 1

User Guzel
by
8.5k points

1 Answer

4 votes


5x+45+7x=12(x+4)\\\\ 12x+45=12x+48\\\\ 45=48

0

User Sylvester V Lowell
by
7.8k points
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