3u-18=

Simple and best practice solution for 3u-18= 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 3u-18= equation:


Simplifying
3u + -18 = 0

Reorder the terms:
-18 + 3u = 0

Solving
-18 + 3u = 0

Solving for variable 'u'.

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

Add '18' to each side of the equation.
-18 + 18 + 3u = 0 + 18

Combine like terms: -18 + 18 = 0
0 + 3u = 0 + 18
3u = 0 + 18

Combine like terms: 0 + 18 = 18
3u = 18

Divide each side by '3'.
u = 6

Simplifying
u = 6

See similar equations:

| x-4/9=-1/12 | | (3q+2)(9q^2-12q+4)=0 | | 2(4w+4)=2 | | (3d+3)(2d^2+5d-2)=0 | | (5x+1)=9 | | (2h+3)(2h^3+3h+4)=0 | | f(x)=(x^2-9)/(x^2-x-6) | | 12+3(2x-1)=2(3x+1) | | 7-2(5-x)=5x | | x-7/16=-3/8 | | (x-4)(x+39)=0 | | (0.2540)1/2 | | m=a(x+b) | | 10(s-8)=-141 | | -1/5y=-3/20 | | 6x+2x=48+20 | | 6x+(3x-2)=4(-5x+14) | | 22=1-7x/2 | | 5(x-1)-3x=3(x-5) | | B=10x+x(8-x) | | A=8x+x(10-x) | | x(8+16)= | | 3x^3-5x^2+10x+4=3x-1 | | 4(8+-2)= | | 7(9x-5)+15x= | | (sin^2)2x=0.5 | | 300000000=.01x | | 5(4s+4)=200 | | 89+57+(5x-6)=180 | | 8m+40=16 | | Y=(A+Bx)e^2X | | 10-2y=-14 |

Equations solver categories