asked 36.2k views
3 votes
How many solutions exist for the given equation? 0.75(x+40)=0.35(x+20)+0.35(x+20)
please hurry

asked
User Hooting
by
8.3k points

1 Answer

4 votes

Answer:

only one

Explanation:

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

x=-320

answered
User Tobefound
by
9.0k points

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