-21/4u+2(3/8u-9)=5/2

Simple and best practice solution for -21/4u+2(3/8u-9)=5/2 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 -21/4u+2(3/8u-9)=5/2 equation: 



-21/4u+2(3/8u-9)=5/2

We move all terms to the left:

-21/4u+2(3/8u-9)-(5/2)=0



Domain of the equation: 4u!=0

u!=0/4

u!=0

u∈R





Domain of the equation: 8u-9)!=0

u∈R



We add all the numbers together, and all the variables

-21/4u+2(3/8u-9)-(+5/2)=0

We multiply parentheses

-21/4u+6u-18-(+5/2)=0

We get rid of parentheses

-21/4u+6u-18-5/2=0

We calculate fractions

There is no solution for this equation

See similar equations:

| 1/6+500m=3000 | | 9m-4+6m=14m-14 | | -2.4=-0.8u+0.2u | | 3’.9+t=4.5 | | 19x-13+x=-153 | | 1/4-1/3=h | | 10x+14x+13=-6x-1 | | 45/8u+2-9=5/2 | | 40-6x=-8(1+6x)-6x | | 35.4+-50=x | | 10/3p+3-8=-10 | | 3x=6+3x | | 5n+1n=0 | | 1×3x=13 | | 34+3a=-7(1+a) | | 35.4+-59.9=x | | 22=9x+x-8 | | -8x-2=4x-13 | | (k/3)+4-(5k)=-2k | | y-11=11 | | 5x-20=60+4x | | 18m-2=12m-0.5 | | x+1.03x=78.28 | | 16x+8=36x-6 | | 12+1x=-3(4-1x) | | -1=1=1/3v | | 3(-y-6.4)+3y=14 | | 280=30(14)h | | 24=3)(n-5) | | -4+3n=2 | | 3g+5=-g-7 | | -1.6(2y+15)=-1.2(2y-10y) |

Equations solver categories