3+1/2x+4=4x-21/2

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Solution for 3+1/2x+4=4x-21/2 equation: 



3+1/2x+4=4x-21/2

We move all terms to the left:

3+1/2x+4-(4x-21/2)=0



Domain of the equation: 2x!=0

x!=0/2

x!=0

x∈R



We add all the numbers together, and all the variables

1/2x-(+4x-21/2)+3+4=0

We add all the numbers together, and all the variables

1/2x-(+4x-21/2)+7=0

We get rid of parentheses

1/2x-4x+7+21/2=0

We calculate fractions


-4x+7=0

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

-4x=-7

x=-7/-4

x=1+3/4

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