30/10x=-30/10

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Solution for 30/10x=-30/10 equation:



30/10x=-30/10
We move all terms to the left:
30/10x-(-30/10)=0
Domain of the equation: 10x!=0
x!=0/10
x!=0
x∈R
We add all the numbers together, and all the variables
30/10x-(-3)=0
We add all the numbers together, and all the variables
30/10x+3=0
We multiply all the terms by the denominator
3*10x+30=0
Wy multiply elements
30x+30=0
We move all terms containing x to the left, all other terms to the right
30x=-30
x=-30/30
x=-1

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