4x/10+3=0

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Solution for 4x/10+3=0 equation:



4x/10+3=0
We multiply all the terms by the denominator
4x+3*10=0
We add all the numbers together, and all the variables
4x+30=0
We move all terms containing x to the left, all other terms to the right
4x=-30
x=-30/4
x=-7+1/2

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