4x-51=30

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Solution for 4x-51=30 equation: 



4x-51=30

We move all terms to the left:

4x-51-(30)=0

We add all the numbers together, and all the variables

4x-81=0

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

4x=81

x=81/4

x=20+1/4

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