3(4x+21)-7=41+51x

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Solution for 3(4x+21)-7=41+51x equation: 



3(4x+21)-7=41+51x

We move all terms to the left:

3(4x+21)-7-(41+51x)=0

We add all the numbers together, and all the variables

3(4x+21)-(51x+41)-7=0

We multiply parentheses

12x-(51x+41)+63-7=0

We get rid of parentheses

12x-51x-41+63-7=0

We add all the numbers together, and all the variables

-39x+15=0

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

-39x=-15

x=-15/-39

x=5/13

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