7/2u=21

Simple and best practice solution for 7/2u=21 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 7/2u=21 equation: 


u in (-oo:+oo)

(7/2)*u = 21 // - 21

(7/2)*u-21 = 0

7/2*u-21 = 0 // + 21

7/2*u = 21 // : 7/2

u = 21/7/2

u = 6

u = 6

See similar equations:

| -8a+6(1a+7)=1 | | 2*y+5*x=-1 | | 5(1n+3)+5=-25 | | 16-4x=26 | | 2n+11=61 | | 64=x(x+x) | | 8.7a+12=90.3 | | Y=10+6y | | x/3-4=3x/5 | | (2/5)t^2-(5/2)=0 | | 1/2(x-12) | | Sec-2=0 | | 3x+124=7x-120 | | 2x^4-6x^2+3x-6=y | | (2x^2+2)(14x-14)=y | | 8x-2+4-3=89 | | (2/5)t^2-(5/2) | | 7x+4=6-2 | | 4(2-6)-(y+6)= | | (3x+8)+(6x+2)= | | 22+4x=7(1+x) | | 2(7-n)=14 | | j-22/9=139/7-16 | | 6(1.5y)+y=8(1.5y)-2y | | 2(2x+9y)=-7 | | 7timesw=65.8 | | 19+m=47 | | 10+3x=2(3+4x)5 | | 7=3+f | | 2.5/-10 | | 3x-3.6=2x | | x/-2-1=4 |

Equations solver categories