-3x/4+6=21.9

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Solution for -3x/4+6=21.9 equation: 



-3x/4+6=21.9

We move all terms to the left:

-3x/4+6-(21.9)=0

We add all the numbers together, and all the variables

-3x/4-15.9=0

We multiply all the terms by the denominator


-3x-(15.9)*4=0

We add all the numbers together, and all the variables

-3x-63.6=0

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

-3x=63.6

x=63.6/-3

x=-21+0.6/3

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