19x-4=21

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Solution for 19x-4=21 equation: 



19x-4=21

We move all terms to the left:

19x-4-(21)=0

We add all the numbers together, and all the variables

19x-25=0

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

19x=25

x=25/19

x=1+6/19

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