1/4x-21=3/4x-9

Simple and best practice solution for 1/4x-21=3/4x-9 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 1/4x-21=3/4x-9 equation: 



1/4x-21=3/4x-9

We move all terms to the left:

1/4x-21-(3/4x-9)=0



Domain of the equation: 4x!=0

x!=0/4

x!=0

x∈R





Domain of the equation: 4x-9)!=0

x∈R



We get rid of parentheses

1/4x-3/4x+9-21=0

We multiply all the terms by the denominator


9*4x-21*4x+1-3=0

We add all the numbers together, and all the variables

9*4x-21*4x-2=0

Wy multiply elements

36x-84x-2=0

We add all the numbers together, and all the variables

-48x-2=0

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

-48x=2

x=2/-48

x=-1/24

See similar equations:

| -5-3n=4 | | 2x+(3x-6)=74 | | 4x=6=2x+8 | | 5(3y-1)=-27 | | 33=6m-3 | | 10-(-4x)=-10 | | 0=-4x2+21x-5 | | 2x^2+31x-6.5=0 | | 168/64=f | | 6n+2=n12 | | 5/6x+1/6=-2/3 | | X+10(.6)=(x+10)(.3) | | m•64=128 | | -3k-4A=k | | 7x-9=-1×3x | | -17x+5=16x-9 | | x+x+4=8x-3x+4 | | 8x+5=5x-4 | | 13=5t–9t–8 | | 6a+12=15 | | (2x)+(2x+13)+x=180 | | 1/x-2/3x+1=1/2 | | 4x-20=3x-5 | | -5x+9=2x-12 | | 4x-3/4=3/8 | | (x+18)+(3x-5)+x=180 | | 9s+7s=24+3s | | 3x+2=5×-14 | | (x+15)+(3x+7)+x=180 | | 18a*2=180a | | Y=5000(1.07)t | | 18a*2=24a |

Equations solver categories