3x-4=7x+11

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Solution for 3x-4=7x+11 equation: 



3x-4=7x+11

We move all terms to the left:

3x-4-(7x+11)=0

We get rid of parentheses

3x-7x-11-4=0

We add all the numbers together, and all the variables

-4x-15=0

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

-4x=15

x=15/-4

x=-3+3/4

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