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Can some help me with 10,11 and 12 I need help with

Can some help me with 10,11 and 12 I need help with-example-1
User Farrukh
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1 Answer

23 votes
23 votes

Answer:

10) x= -5

Explanation:

you want to do the opposite of the 10 to get it to the other side. in this case that would be to subtract 10 from both sides. you should get 4x= -20. then you divide 4 by both sides and you get your answer

User Ludington
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