23-01-2020
Mathematics

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7x+3(-x+6)=42 Show all steps and properties used

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varoonisawant10 varoonisawant10

23-01-2020

Answer:

45/34

Step-by-step explanation:

7x+3(-x+6)=42

7x(-x+6)=42+3=45

-8x + 42x=45

34x=45

x=45/34

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