(85+7x)/(15+X)=6

Simple and best practice solution for (85+7x)/(15+X)=6 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 (85+7x)/(15+X)=6 equation: 



(85+7x)/(15+x)=6

We move all terms to the left:

(85+7x)/(15+x)-(6)=0



Domain of the equation: (15+x)!=0

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

x!=-15

x∈R



We add all the numbers together, and all the variables

(7x+85)/(x+15)-6=0

We multiply all the terms by the denominator


(7x+85)-6*(x+15)=0

We multiply parentheses

(7x+85)-6x-90=0

We get rid of parentheses

7x-6x+85-90=0

We add all the numbers together, and all the variables

x-5=0

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

x=5

See similar equations:

| 48a+52=32a-20 | | (4x-6)+(8x)=90 | | 70+7x=6x | | (4x-6)=(8x) | | (2x+1)+(8-2x)=90 | | (2x+1)=(8-2X) | | 7y+5=10+2y | | (9x+1)+(4x-2)=90 | | (9x+1)=(4x-2) | | 7b-4+3b=3-2b | | (3x-3)/4=20 | | (4x+3)=(6x-9) | | (4x+3)=(5x-5) | | 3x^2+37x-104=0 | | 3(2x+1)/5=(2x-5) | | 0.75x*x/2=24 | | 0.75x*x=48 | | 2=-26-7x | | 54=10x-16 | | X+(x+250)=1290 | | 100000*0,5x=400 | | 2t=4(t-1)+5 | | 4a-3-(3a-1)=5a-4 | | (7x)+(11x)=90 | | (7x)=(11x) | | a/5=a-1/3 | | (20a-10)=90 | | Y=-6(y-2) | | X/2+1=2x-1/4 | | 23=2-7y | | 4x-7/2=3/2x | | (5x+7)=(7x-3) |

Equations solver categories