4/12=(x-3)/x

Simple and best practice solution for 4/12=(x-3)/x equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 4/12=(x-3)/x equation: 



4/12=(x-3)/x

We move all terms to the left:

4/12-((x-3)/x)=0



Domain of the equation: x)!=0

x!=0/1

x!=0

x∈R



We calculate fractions


(-((x-3)*12)/x*12)+4x/x*12)=0



We calculate terms in parentheses: +(-((x-3)*12)/x*12), so:

-((x-3)*12)/x*12

We multiply all the terms by the denominator


-((x-3)*12)



We calculate terms in parentheses: -((x-3)*12), so:

(x-3)*12

We multiply parentheses

12x-36

Back to the equation:

-(12x-36)



We get rid of parentheses

-12x+36

Back to the equation:

+(-12x+36)



We get rid of parentheses

-12x+4x/x*12)+36=0

We multiply all the terms by the denominator


-12x*x*12)+36+4x=0

Wy multiply elements

-144x^3*1=0

We do not support expression: x^3

See similar equations:

| g/2-7=3 | | 3^4/3^x=27 | | 7=-7x+10 | | 2*2^3=2^x | | r-49/10=4 | | 5-x2=1 | | r+20/9=5 | | 7y+5=123 | | 21+7f=98 | | 2+8y=58 | | 6p-3=p+17 | | 12/4=x/(x-3) | | 10(z-97)=30 | | 6x-16=2/3(3x+12 | | 4^(2r)=64 | | v−3−9=−4 | | v-53/6=5 | | -4z+1=-35 | | -6=-16t^2 | | 4^2r=64 | | n/7-16=-10 | | −5+r/2=−2 | | 20+6b=86 | | 14+6p=98 | | (1)/(2)-(1)/(8)q=(q-1)/(4) | | 10=8+p/10 | | 10(g+4)=70 | | r-80/3=6 | | 24/20=x/50 | | 10=8+p10 | | t-35/9=5 | | 7(2x—1)—11=6+6x |

Equations solver categories