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How many solutions exist for the given equation? 0.75(x+40)=0.35(x+20)+0.35(x+20) please hurry
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3 votes
How many solutions exist for the given equation? 0.75(x+40)=0.35(x+20)+0.35(x+20)
please hurry

User Hooting
by
7.6k points

1 Answer

4 votes

Answer:

only one

Explanation:

0.75x+30=0.35x+7+0.35x+7

x=-320

User Tobefound
by
8.3k points
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