-21*7u=28

Simple and best practice solution for -21*7u=28 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*7u=28 equation: 



-21*7u=28

We move all terms to the left:

-21*7u-(28)=0

Wy multiply elements

-147u-28=0

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

-147u=28

u=28/-147

u=-4/21

See similar equations:

| 18=0.6(x-3) | | -6(3+7v)=26+2v | | 24.0=x/0.850-x | | Y=8.4x | | 3(x-2)+5=x+11 | | 7x+2=12+5x | | 4x/4-2x/4=x/2 | | k/4+9=13 | | –8f+3=–9f+2 | | 24.0=x*0.850-x | | 65=n+7 | | x+(2/3x+300)+(7/6x-10)=1990 | | 15x-14=9x+4 | | 13x30=420 | | 12n=2.4-8 | | 7x=5+5x | | 72=-3(3r3) | | x÷22+5.7=8 | | -7C2b4)=5C2b-16) | | (6x-15)(x-8)=168 | | -4(r-5)-7=-4r+13 | | 7.00x+1.50=11.50x | | 5/8b=17/8 | | 3x10=3x | | 17/8=1y/11 | | 4(3×+2)=4(2×+3)+4x | | 3/8=n/12​ | | 5(x+3)+7=-108 | | 10x–11=12x+21 | | 3x+6=3(x+0 | | 6n-9+5n+13=180 | | –4=3(h−8)−7 |

Equations solver categories