x-3u-18=0

Simple and best practice solution for x-3u-18=0 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 x-3u-18=0 equation:


Simplifying
x + -3u + -18 = 0

Reorder the terms:
-18 + -3u + x = 0

Solving
-18 + -3u + x = 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 + -3u + 18 + x = 0 + 18

Reorder the terms:
-18 + 18 + -3u + x = 0 + 18

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

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

Add '-1x' to each side of the equation.
-3u + x + -1x = 18 + -1x

Combine like terms: x + -1x = 0
-3u + 0 = 18 + -1x
-3u = 18 + -1x

Divide each side by '-3'.
u = -6 + 0.3333333333x

Simplifying
u = -6 + 0.3333333333x

See similar equations:

| x^3-49x^2-52x+100=0 | | 6x-1+5=7 | | (18a)+(-20a)=-8 | | y^4+y^2-20=0 | | 6x-1+5=-7 | | 7(7x-3)=49x-21 | | 2x+4-9=-2 | | 9(y+8)+y=3(y+5)+6 | | 3x-8=4(x-2) | | 3x-y+9=0 | | -7(n+4)=-6n-2 | | 3(2-4(1+x))=5-3(3-x) | | -4=z+6 | | 2-w=3+w | | (-9v)-(-11v)-(20v)-(-12v)=18 | | -294x-5=2x | | ((2x^2)y)(-3x^3y^2)= | | 6(t-2)+6t=6(2t+2)-8 | | 15k+4k-16k-k-k=11 | | 8q-9(q-8)+8(p-8)= | | 13h-5h-h=7 | | -3(3s-4)-12=-2(7s+0)-3 | | 15h-5h-h=7 | | 25x^4+7x^3+6x^2=0 | | -6(t-5)-(t+9)=7 | | 6q-6q+3q-q=16 | | x=3x-(17+2x) | | 15c-10c+4c=18 | | -(6y+5)-(-5y-8)=-1 | | 3(2x-6)=6(x+-3) | | x=0.05x-98.85 | | 0.15p-4.5=4.5 |

Equations solver categories