-2u-12=-19

Simple and best practice solution for -2u-12=-19 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 -2u-12=-19 equation: 


Simplifying
-2u + -12 = -19

Reorder the terms:
-12 + -2u = -19

Solving
-12 + -2u = -19

Solving for variable 'u'.

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

Add '12' to each side of the equation.
-12 + 12 + -2u = -19 + 12

Combine like terms: -12 + 12 = 0
0 + -2u = -19 + 12
-2u = -19 + 12

Combine like terms: -19 + 12 = -7
-2u = -7

Divide each side by '-2'.
u = 3.5

Simplifying
u = 3.5

See similar equations:

| -7a1/7 | | 225/2000 | | -2/5=3w | | x^2-18x+111= | | -1/3z=3 | | 20t-5=12t^2+4t-1 | | 8(4-6x)-2x=82 | | 1=-1/3y | | 15t^2(x-9)(x-9)=x | | 2/3-8/9 | | 60x-18x*18x-6x=0 | | (2b^-2)^5/(-b(-a^-2))^3 | | -8x+x=-21 | | 1. 2x+3=14x+39 | | 4/5*y=6 | | 14-3x+7x=15+3x-24 | | 5(2z-1)-2(z+9)=5(z+1) | | (16x^10)^1/2 | | 7y+41-11=5y-14+y | | 5y-3x-4+2x= | | (T-6)/3=1 | | 3(x-3)=-18isx | | 44+181b=540 | | 8m=25 | | 2x+7x=54 | | 3x+16(x+16)=2 | | (-7)=k-3 | | 7x=-4y-16 | | 2(9-3y)+2y+2=12 | | 5x+2-8x= | | x+3y+1=10 | | 3=v+(-5) |

Equations solver categories