12-2u=9u+45

Simple and best practice solution for 12-2u=9u+45 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 12-2u=9u+45 equation:


12-2u=9u+45

We simplify the equation to the form, which is simple to understand 
12-2u=9u+45

We move all terms containing u to the left and all other terms to the right. 
-2u-9u=+45-12

We simplify left and right side of the equation. 
-11u=+33

We divide both sides of the equation by -11 to get u. 
u=-3

See similar equations:

| 28.8=i^2(20) | | -9+4x=x-6x | | 5(2b+3)-15=2(5b-1) | | (2x+3)(x+4)-1=0 | | 200m-125m+43200=45450-150m | | 3x+7-4x+8=2(-2x-6) | | 11y-6y=25 | | 2x(5x-1)=7 | | 11(v+1)-3v=4(2v+1)-5 | | 1=4.5-2p+3.33p | | 3x-19= | | -7k=-18 | | 8a^2-6a= | | -7(z-8)-(5z-3)=-3z | | 4(5x+1)-(4x-3)= | | 5x+16=r | | -x+7=5(5+x) | | 24x-4xy= | | 0.03(3c-36)=-0.9(c-1) | | 15-x=22-8x | | r=16+5x | | 25x^2+7x-18=0 | | 2(5-3x)+1=2(x+4)-5x | | 49x^6+14x^3y-15y^2=0 | | 4v=21+2.50v | | 3(2w-4)+7w=14-w-6(2w+1) | | 0.13y+0.08(y+7000)=2030 | | r=5x+16 | | 3(2x-7)+6(10x+5)= | | 12w^2+23w-24=0 | | 2t+7-6t+12=4t+5-7t-1 | | 9b^2-13bx+4x^2=0 |

Equations solver categories