21x-7-5x=28

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Solution for 21x-7-5x=28 equation: 



21x-7-5x=28

We move all terms to the left:

21x-7-5x-(28)=0

We add all the numbers together, and all the variables

16x-35=0

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

16x=35

x=35/16

x=2+3/16

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