-3u+9=-2u

Simple and best practice solution for -3u+9=-2u 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+9=-2u equation:


Simplifying
-3u + 9 = -2u

Reorder the terms:
9 + -3u = -2u

Solving
9 + -3u = -2u

Solving for variable 'u'.

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

Add '2u' to each side of the equation.
9 + -3u + 2u = -2u + 2u

Combine like terms: -3u + 2u = -1u
9 + -1u = -2u + 2u

Combine like terms: -2u + 2u = 0
9 + -1u = 0

Add '-9' to each side of the equation.
9 + -9 + -1u = 0 + -9

Combine like terms: 9 + -9 = 0
0 + -1u = 0 + -9
-1u = 0 + -9

Combine like terms: 0 + -9 = -9
-1u = -9

Divide each side by '-1'.
u = 9

Simplifying
u = 9

See similar equations:

| 10+3k=9k-8 | | 123-v=235 | | (2+(2+x)2)2=2016 | | 6000e(ln(13/6)/7)9 | | 48x+28x^2+8x^3+x^4=1980 | | 33=3v+9 | | -14=3y-5 | | 3m+52= | | 77.6/68.1=a/91.6 | | 84.2/b=100/33.1 | | 91.1/20=6/d | | 13.3/c=46.4/28 | | -4w-4=3 | | 34Xy=13Xy | | b/12=36/99.9 | | 54.4/a=73.4/46 | | x/5-3/10 | | 4x^2+20x+100=75 | | 14+26c=42+19c | | (5y^-4/3x)^-3 | | 25x+15=y | | -8-n=n | | -8+3v=2v | | 8+2t=-2t | | 4h=6+6h | | y+6=1.7y | | 2x+(6x-18)=3x+132 | | 115+8d=19 | | 10x-18=3(x+16) | | 12(x-3)=5(x-10) | | -36x+32x=-15 | | 78-5x= |

Equations solver categories