3x+45=7x-7+63

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Solution for 3x+45=7x-7+63 equation: 



3x+45=7x-7+63

We move all terms to the left:

3x+45-(7x-7+63)=0

We add all the numbers together, and all the variables

3x-(7x+56)+45=0

We get rid of parentheses

3x-7x-56+45=0

We add all the numbers together, and all the variables

-4x-11=0

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

-4x=11

x=11/-4

x=-2+3/4

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