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10/x=-4
We move all terms to the left:
10/x-(-4)=0
Domain of the equation: x!=0We add all the numbers together, and all the variables
x∈R
10/x+4=0
We multiply all the terms by the denominator
4*x+10=0
We add all the numbers together, and all the variables
4x+10=0
We move all terms containing x to the left, all other terms to the right
4x=-10
x=-10/4
x=-2+1/2
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