7x-3=6+9

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Solution for 7x-3=6+9 equation: 



7x-3=6+9

We move all terms to the left:

7x-3-(6+9)=0

We add all the numbers together, and all the variables

7x-3-15=0

We add all the numbers together, and all the variables

7x-18=0

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

7x=18

x=18/7

x=2+4/7

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