7(3)^1-4x=42

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Solution for 7(3)^1-4x=42 equation: 



7(3)^1-4x=42

We move all terms to the left:

7(3)^1-4x-(42)=0

determiningTheFunctionDomain
-4x-42+73^1=0

We add all the numbers together, and all the variables

-4x+31=0

We move all terms containing x to the left, all other terms to the right

-4x=-31

x=-31/-4

x=7+3/4

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