3/5x+4/5=7/10x

Solution for 3/5x+4/5=7/10x equation:

3/5x+4/5=7/10x

We move all terms to the left:

3/5x+4/5-(7/10x)=0


Domain of the equation: 5x!=0

x!=0/5

x!=0

x∈R



Domain of the equation: 10x)!=0

x!=0/1

x!=0

x∈R


We add all the numbers together, and all the variables

3/5x-(+7/10x)+4/5=0

We get rid of parentheses

3/5x-7/10x+4/5=0

We calculate fractions


30x/1250x^2+(-875x)/1250x^2+40x/1250x^2=0

We multiply all the terms by the denominator


30x+(-875x)+40x=0

We add all the numbers together, and all the variables

70x+(-875x)=0

We get rid of parentheses

70x-875x=0

We add all the numbers together, and all the variables

-805x=0

x=0/-805

x=0

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