7x-28=9+2x+4

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Solution for 7x-28=9+2x+4 equation: 



7x-28=9+2x+4

We move all terms to the left:

7x-28-(9+2x+4)=0

We add all the numbers together, and all the variables

7x-(2x+13)-28=0

We get rid of parentheses

7x-2x-13-28=0

We add all the numbers together, and all the variables

5x-41=0

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

5x=41

x=41/5

x=8+1/5

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