9/4x+2=-7

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Solution for 9/4x+2=-7 equation: 



9/4x+2=-7

We move all terms to the left:

9/4x+2-(-7)=0



Domain of the equation: 4x!=0

x!=0/4

x!=0

x∈R



We add all the numbers together, and all the variables

9/4x+9=0

We multiply all the terms by the denominator


9*4x+9=0

Wy multiply elements

36x+9=0

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

36x=-9

x=-9/36

x=-1/4

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