x/(x-7)=13/12

Simple and best practice solution for x/(x-7)=13/12 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 x/(x-7)=13/12 equation: 



x/(x-7)=13/12

We move all terms to the left:

x/(x-7)-(13/12)=0



Domain of the equation: (x-7)!=0

We move all terms containing x to the left, all other terms to the right

x!=7

x∈R



We add all the numbers together, and all the variables

x/(x-7)-(+13/12)=0

We get rid of parentheses

x/(x-7)-13/12=0

We calculate fractions


12x/(12x-84)+(-13x+91)/(12x-84)=0

We multiply all the terms by the denominator


12x+(-13x+91)=0

We get rid of parentheses

12x-13x+91=0

We add all the numbers together, and all the variables

-1x+91=0

We move all terms containing x to the left, all other terms to the right

-x=-91

x=-91/-1

x=+91

See similar equations:

| 14+2(4x-3)=-40 | | 3x-5+19-x+2x=0 | | (-8n-2)=3+10(1-3n) | | 14x-7=5+14x-12 | | 7(7-2x-8x)+9(6x+3)=12 | | -7+11m=12m | | 9(v-1)=3v-3 | | 1,9x-0,5+2,1x=-3,7+6x+0,2 | | (x+4)/7=6/3 | | 30m+240=50m-160 | | -10+14z=13z | | -8y+5(y+8)=34 | | 3/8=3/(x-3) | | c/4+14=13 | | -34=-8v+6(v-6) | | -2u+7(u+8)=21 | | (x-1)/10=9/5 | | -15v=-18v+18 | | 4x-1=8x-8 | | 4=u-4 | | 98=263-v | | -w+25=168 | | -w+5=168 | | 4(3a+1)-7a=6+5a-2 | | 284=118-v | | 5=10x+60 | | 10=5x+60 | | 203-v=97 | | 11w=64+3w | | 60=10x+5 | | 48+12x=8 | | m-10=10 |

Equations solver categories