2/5x-2=-4

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Solution for 2/5x-2=-4 equation:



2/5x-2=-4
We move all terms to the left:
2/5x-2-(-4)=0
Domain of the equation: 5x!=0
x!=0/5
x!=0
x∈R
We add all the numbers together, and all the variables
2/5x+2=0
We multiply all the terms by the denominator
2*5x+2=0
Wy multiply elements
10x+2=0
We move all terms containing x to the left, all other terms to the right
10x=-2
x=-2/10
x=-1/5

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