20u-13u-1=20

Simple and best practice solution for 20u-13u-1=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 20u-13u-1=20 equation: 



20u-13u-1=20

We move all terms to the left:

20u-13u-1-(20)=0

We add all the numbers together, and all the variables

7u-21=0

We move all terms containing u to the left, all other terms to the right

7u=21

u=21/7

u=3

See similar equations:

| 3u=63-6u | | (-6n3)=(6n2)= | | 3x+4(2x+1)=1 | | 5/x+4/x=3 | | -(11/8)=3x | | 15-2w-2=(w-15)-1 | | (x+3)^3/2=8 | | -108=-6x-3(x+9) | | 14d-6d=16 | | (8t+30)+(-2+-16)=-22 | | 3-2(x+4)=-7 | | -2(-5p-5)=5(p+2) | | y=-X^2+14-21 | | 9-1/4x=3 | | 8=4(v-13) | | X+6/11=3x-14 | | 4/3÷7=n/3 | | -5.99+24.105x=-587.72×-54.936 | | 18+x+(x-1)=180 | | (3x-3.5)=165 | | 3x2+x=10 | | (-y)^2=X+4 | | 13x=0/ | | 3y=3y/2+15 | | 10x=3+0.3 | | 4s-s-3=18 | | 3/4x-5/4=1/4 | | -3=2(4)+y | | (x+3)3/2=8 | | 8x-8=6x+40 | | (3x-3.5)=25 | | 4=1.024^t |

Equations solver categories