27=-9u

Simple and best practice solution for 27=-9u 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 27=-9u equation:


Simplifying
27 = -9u

Solving
27 = -9u

Solving for variable 'u'.

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

Add '9u' to each side of the equation.
27 + 9u = -9u + 9u

Combine like terms: -9u + 9u = 0
27 + 9u = 0

Add '-27' to each side of the equation.
27 + -27 + 9u = 0 + -27

Combine like terms: 27 + -27 = 0
0 + 9u = 0 + -27
9u = 0 + -27

Combine like terms: 0 + -27 = -27
9u = -27

Divide each side by '9'.
u = -3

Simplifying
u = -3

See similar equations:

| 4x-5=8+4x | | 1+7m+m=-23 | | -18-45=-12 | | 3Z-23=180 | | 24r+4=28+13r | | 6(y-7)-3y=-30 | | 7+3a+4=5 | | 21+0.12x=0.08 | | -p-3+4=5 | | D/-42 | | 842564237553=859430-85067376575882657472567467856+74645654756474275436542857784657425742687567484n | | 3n+3n=-12 | | 15x+2x^2=-7 | | -1+4n+6=17 | | 48t^2-90t-12=0 | | 2(4x-5)=4+x | | 125+.25x-30=128 | | 2x^2-6x-20=2x+20 | | 4y-15=4y-15 | | 5+7+2= | | 30+10x=(20+8x)+3x | | 2x-5+4x-18+x=180 | | 7p-p=12 | | -2x^2+4=2x^2-12 | | 3n+2n=0 | | 1x+49=4.50x | | -x-5x=-6 | | 4-2x^2=8 | | 2n-8n=-24 | | 4(6v+3)=-4 | | 8(3/4)^x=27/8 | | 3x+11+5x+1+12x-20=180 |

Equations solver categories