-2(u-1)+u=

Simple and best practice solution for -2(u-1)+u= 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 -2(u-1)+u= equation:


Simplifying
-2(u + -1) + u = 0

Reorder the terms:
-2(-1 + u) + u = 0
(-1 * -2 + u * -2) + u = 0
(2 + -2u) + u = 0

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

Solving
2 + -1u = 0

Solving for variable 'u'.

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

Add '-2' to each side of the equation.
2 + -2 + -1u = 0 + -2

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

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

Divide each side by '-1'.
u = 2

Simplifying
u = 2

See similar equations:

| x^2-2*x-4=0 | | 51=-5x+2(5x+3) | | -(4x+v)+2(v+2x)= | | 6(4+p)-3p=2(p+4) | | 9=2.7*1.13x | | -2=-5x+2(3x-5) | | 2*x^2+3*x+3=0 | | 28/y=4/7 | | 4y+3x-2y+4x= | | 20=0.029x+45.3 | | 18a^10/2a^4 | | 2(8x+2)=10(8x+8) | | 12y-3y^2-3x^2=0 | | 3*x^2+3*x-36=0 | | vy-6v+vy-2v= | | V+2=2v+2 | | 2x+-x-2(-2x+4)=3x | | 5+3(x-7)=4x-23 | | Y=0.029x+45.3 | | -3*x^2-24*x-48=0 | | 4x^3-8x-34=0 | | -2(y-w)-2(-3w-2y)= | | 3n-2n-1=9 | | 4(-8-7k)= | | sec^2(x)+4=6 | | 3*x^2+15*x+18=0 | | 5(-8d+4)= | | 4444x+456578=x | | 2=r-6/4 | | 3(-8-5n)+5(6+3n)=-n+2n | | 3(w-2)=39 | | -2*x^2-8*x-8=0 |

Equations solver categories