90/18=70/x

Simple and best practice solution for 90/18=70/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 90/18=70/x equation: 



90/18=70/x

We move all terms to the left:

90/18-(70/x)=0



Domain of the equation: x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

-(+70/x)+90/18=0

We add all the numbers together, and all the variables

-(+70/x)+5=0

We get rid of parentheses

-70/x+5=0

We multiply all the terms by the denominator


5*x-70=0

We add all the numbers together, and all the variables

5x-70=0

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

5x=70

x=70/5

x=14

See similar equations:

| 2x+6-4x=4x-10 | | 11m-8-6m=22-10m | | 7k+k+2=4k-10 | | 3y+5=-y+2y-9 | | 4x-3(2x-6)=-22 | | 64-5c=3c | | (6t+6)+(7t-7)+90=180 | | (6t+6)+(7t-7)=180 | | 2x-15)+(x+55)=180 | | 10v+6-28-4=-88 | | 40x=3.200 | | 3x+498=23.949 | | x=3600+0.8x | | u=4a+3 | | 13.23+0.12(x+3)=13.98-0.13x | | 13.46+0.05x=14.06-0.09 | | 13.31+0.05x=14.06-0.09x | | 9x-19+35=10 | | 1.75x+10=3.5x=10-16.25 | | 8b-6=34 | | 9-4x=6x-1 | | 3t+4=6t+7 | | x+6+x+114=180 | | n+13/9=8 | | 8x=+160 | | 150m-75m+43.650=45.225-150m | | 2x+20=108 | | 8x-23+7x-2=180 | | 28-4x=-4(3x+1 | | 3(2c-1-5=3c+7 | | -5(x+3)-43=7-20 | | 8x-12=4(6x-12) |

Equations solver categories