12u-3u=54

Simple and best practice solution for 12u-3u=54 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 12u-3u=54 equation: 


Simplifying
12u + -3u = 54

Combine like terms: 12u + -3u = 9u
9u = 54

Solving
9u = 54

Solving for variable 'u'.

Move all terms containing u to the left, all other terms to the right.

Divide each side by '9'.
u = 6

Simplifying
u = 6

See similar equations:

| 0=t(-4.9t+25t) | | 0=-16t^2+150t+5 | | 3y+6x=45 | | -5(x-2)+3=6(x-4) | | -0.4[x-3.8]=-2 | | 4x+3(3x-11)=19 | | Y-1=-2/3x--2 | | 4(x-6)=(6x-4)-6 | | 1-5x=1+8x | | -3(2+5x)-5(x-11)=x | | 12x+14=26 | | -x^3+x^2+6x-12=0 | | (11)(133-x)=8x | | (2y+7)(y+6)=0 | | X^2-13x^2=114 | | 18/60=x/500 | | (2x-8)/10-(22-x)/3 | | 9a+10=6a-1 | | 2(2+5x)=125 | | 8m+-10m-3m=10 | | -x=-7y+32 | | 8+3/12=13 | | 2(h+8)-h=3h-16 | | 4k-4k+2k=16 | | 5/9*7/8 | | 2(3-x)-4(3+2x)=-3 | | 9*c=3*b | | X^2-13x=114 | | 7h-2h+2h-6h+3h=20 | | -y=-7y+32 | | b-2/6b | | x^2+8x+y^2=9 |

Equations solver categories