11/4x=-21

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Solution for 11/4x=-21 equation: 



11/4x=-21

We move all terms to the left:

11/4x-(-21)=0



Domain of the equation: 4x!=0

x!=0/4

x!=0

x∈R



We add all the numbers together, and all the variables

11/4x+21=0

We multiply all the terms by the denominator


21*4x+11=0

Wy multiply elements

84x+11=0

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

84x=-11

x=-11/84

x=-11/84

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