-3+2u=-9

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


Simplifying
-3 + 2u = -9

Solving
-3 + 2u = -9

Solving for variable 'u'.

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

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

Combine like terms: -3 + 3 = 0
0 + 2u = -9 + 3
2u = -9 + 3

Combine like terms: -9 + 3 = -6
2u = -6

Divide each side by '2'.
u = -3

Simplifying
u = -3

See similar equations:

| 6r+6=48 | | 10p(p+5)=0 | | z+(-19)=6 | | -5m=2.5 | | X^2-20=29 | | 20(-2y+1)-30y=-50 | | 5x^3-8x^2=0 | | 5p-2=18 | | (b-7)(b+5)=0 | | -28=5y+2 | | 7p-14=-2+11 | | (x^2+10x+25)/(4x^2+5) | | -x+2(0.5x+4)=8 | | -1=-5+v/4 | | 27a/9+15/3-8a/2=36/6 | | 5x-45=-14 | | y/30=9/10 | | y=9(4)-33 | | 3z+5+2z=10(2-z) | | 5v+6=-29 | | p^2-(6/5p)+(9/25)=0 | | 7p/14=2p+11 | | 3b+3=9 | | g^2+(2/3g)+(1/9)=0 | | .5(4w+10)-8w=35 | | h/-5-6=-10 | | 4x-(x-8)+2x-3(x+1)=1 | | 2/5=w+3/4 | | (1/2t-1)^2=0 | | 13=-2y-3 | | 5-1.3x=-15 | | 11+2y=5y+2 |

Equations solver categories