7x-9=3x-3

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



7x-9=3x-3

We move all terms to the left:

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

We get rid of parentheses

7x-3x+3-9=0

We add all the numbers together, and all the variables

4x-6=0

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

4x=6

x=6/4

x=1+1/2

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