49-x=3+x+7

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Solution for 49-x=3+x+7 equation: 



49-x=3+x+7

We move all terms to the left:

49-x-(3+x+7)=0

We add all the numbers together, and all the variables

-x-(x+10)+49=0

We add all the numbers together, and all the variables

-1x-(x+10)+49=0

We get rid of parentheses

-1x-x-10+49=0

We add all the numbers together, and all the variables

-2x+39=0

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

-2x=-39

x=-39/-2

x=19+1/2

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