42-21x+12=44

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Solution for 42-21x+12=44 equation: 



42-21x+12=44

We move all terms to the left:

42-21x+12-(44)=0

We add all the numbers together, and all the variables

-21x+10=0

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

-21x=-10

x=-10/-21

x=10/21

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