3/4x-9=12

Simple and best practice solution for 3/4x-9=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 3/4x-9=12 equation: 



3/4x-9=12

We move all terms to the left:

3/4x-9-(12)=0



Domain of the equation: 4x!=0

x!=0/4

x!=0

x∈R



We add all the numbers together, and all the variables

3/4x-21=0

We multiply all the terms by the denominator


-21*4x+3=0

Wy multiply elements

-84x+3=0

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

-84x=-3

x=-3/-84

x=1/28

See similar equations:

| -5=5(x-1) | | 9x-3(2x+1)=3x-5 | | -7-3(5x-7)=14x-10-18x | | 84=-6x+42 | | -4-(2x)=-2x+8 | | -3/5=`1/10+q | | -3(x+2)=3* | | x4+6x2-7=0 | | 4x+28=7(x+4)-3x | | 6y-2(-3y-5)=154 | | 7g–3=4g | | -28-7x+4=-18+7x | | 4y+5+3y+5=11y-14 | | -⅗=1/10+q | | 1/2(2x-6)=10 | | 2(x-2)=3x-7-x | | -10+95x=180 | | -36-2y=-22 | | 4(2x+1)=27+3(2-5) | | x2+x=1 | | 44=9-7n | | 5(2a-3)=33 | | -4(5-2a)+8a=-132 | | 7(h+5)=35 | | 7/4+4y=8y-1/5 | | 6x^2-8=18 | | 5(h+7)=35 | | 8(-4x-6)-3=173 | | -3z−8=-z | | 3w-28=34-3w | | k+5=20-k | | -10x+22+8x+20=-4 |

Equations solver categories