21x-7-11x-4=67

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Solution for 21x-7-11x-4=67 equation: 



21x-7-11x-4=67

We move all terms to the left:

21x-7-11x-4-(67)=0

We add all the numbers together, and all the variables

10x-78=0

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

10x=78

x=78/10

x=7+4/5

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