2u-8=20

Simple and best practice solution for 2u-8=20 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-8=20 equation:


Simplifying
2u + -8 = 20

Reorder the terms:
-8 + 2u = 20

Solving
-8 + 2u = 20

Solving for variable 'u'.

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

Add '8' to each side of the equation.
-8 + 8 + 2u = 20 + 8

Combine like terms: -8 + 8 = 0
0 + 2u = 20 + 8
2u = 20 + 8

Combine like terms: 20 + 8 = 28
2u = 28

Divide each side by '2'.
u = 14

Simplifying
u = 14

See similar equations:

| 67x=90 | | (7x+4)(x-6)=0 | | 19=5p+9 | | x^2=2i | | 7y+3(y-6)=4(y+1)-3 | | 11x-135=4x-9 | | 5x^2+10=2x | | x^2+450x+45000=0 | | 8m+4=-12 | | 14+6z=-16 | | 5x+6=-49-6 | | 7(t-4)+8t=5(3t+3)-13 | | 7+2z-4=7z+12-4z | | -8-8x+5y-86-y+5x= | | 2/9=(3/2)(4/9x-1) | | 18+5z=8 | | 27x+51=27x+52 | | 3x+3+53=x | | y=ln(7t-9) | | 4+1.5x=7 | | -2[4(5+2)-3(k+1)]=14+2k | | (8t^2-6s^2)+(4s^2-2t^2+6)= | | g=hq | | 6t-7=z | | .9y-0.7y=4.2 | | 11+11=21 | | 3+16t-2=8t+113-6t | | y-2+5(y-4)=y+8 | | x+16y=8 | | 24+r+7r-19+9r+12-r-7= | | x^2-a^2+4a-4=0 | | 25x^2-6x-30= |

Equations solver categories