100/5=142/x

Simple and best practice solution for 100/5=142/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 100/5=142/x equation: 



100/5=142/x

We move all terms to the left:

100/5-(142/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

-(+142/x)+100/5=0

We add all the numbers together, and all the variables

-(+142/x)+20=0

We get rid of parentheses

-142/x+20=0

We multiply all the terms by the denominator


20*x-142=0

We add all the numbers together, and all the variables

20x-142=0

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

20x=142

x=142/20

x=7+1/10

See similar equations:

| X+(4x+1)=41 | | 330,000*(1+x)^22=1,400,000 | | 9k+27-9(k+3)=0 | | 9x–9=81 | | 12v-6v=42 | | 21/3c=5.4 | | 2x–7=27 | | Y-18=3y | | .20x+7=30x+5 | | 2x14=5x-4 | | x+18=5x-10 | | 5.25x+10.25=1.75x+3.25 | | x2−22x+117=0 | | 1/6x+4/3=1/2x-1 | | 27^x=3^2x+3 | | 11x-(6x-8)=33 | | 4*15=x | | 4x15=x | | 4x+12=8-8x | | 4(10n+4)n=2 | | 4(x+3)=8–8x | | 3x(-8x+1)=0 | | -.6x+-3.4=-14.2 | | -10x=26 | | 4x-2(x+5)=3x | | 2(x+3)=5x-4 | | 0=x/7+3 | | 388=-16t^2+148t+4 | | 14-20x=62 | | (5x+8)+(7x-12)=180 | | 5x+8+7x-12=180 | | (2x+10)/4=21 |

Equations solver categories