4x+9=42-7

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Solution for 4x+9=42-7 equation: 



4x+9=42-7

We move all terms to the left:

4x+9-(42-7)=0

We add all the numbers together, and all the variables

4x+9-35=0

We add all the numbers together, and all the variables

4x-26=0

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

4x=26

x=26/4

x=6+1/2

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