39/40x+4=-4

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Solution for 39/40x+4=-4 equation:



39/40x+4=-4
We move all terms to the left:
39/40x+4-(-4)=0
Domain of the equation: 40x!=0
x!=0/40
x!=0
x∈R
We add all the numbers together, and all the variables
39/40x+8=0
We multiply all the terms by the denominator
8*40x+39=0
Wy multiply elements
320x+39=0
We move all terms containing x to the left, all other terms to the right
320x=-39
x=-39/320
x=-39/320

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