7x+9=5+8

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Solution for 7x+9=5+8 equation: 



7x+9=5+8

We move all terms to the left:

7x+9-(5+8)=0

We add all the numbers together, and all the variables

7x+9-13=0

We add all the numbers together, and all the variables

7x-4=0

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

7x=4

x=4/7

x=4/7

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