x+21/4=8

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Solution for x+21/4=8 equation: 



x+21/4=8

We move all terms to the left:

x+21/4-(8)=0

determiningTheFunctionDomain
x-8+21/4=0

We multiply all the terms by the denominator


x*4+21-8*4=0

We add all the numbers together, and all the variables

x*4-11=0

Wy multiply elements

4x-11=0

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

4x=11

x=11/4

x=2+3/4

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