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I have lots of questions help me out
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3 votes
I have lots of questions help me out

I have lots of questions help me out-example-1
User Marco Craveiro
by
6.8k points

1 Answer

3 votes

Answer:

x=20

Explanation:

x+(3x+10)=90

4x+10=90

4x=80

x=20

User Bryan Dunlap
by
7.1k points
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