2(u+1)=20

Simple and best practice solution for 2(u+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 2(u+1)=20 equation: 



2(u+1)=20

We move all terms to the left:

2(u+1)-(20)=0

We multiply parentheses

2u+2-20=0

We add all the numbers together, and all the variables

2u-18=0

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

2u=18

u=18/2

u=9

See similar equations:

| 1/2a-1/8=7/8 | | 11s+2=13 | | x/10−1/2=14 | | 5y=+-3=2y+12 | | 0.5m=20 | | x10−12=14 | | 2v+6(v-5)=18 | | 75q=50q-100 | | 5x-7=-10x=8 | | 119y=180 | | 5y=-3=2y=12 | | 2+4(1+4x)=-90 | | 102=0.23x | | 2(x+9)=x=+23 | | 9-3d=17.64 | | 10+a=4-2a | | -83/45=m | | 9−3d=17.64 | | 9-3a+17=11a | | 8(n+3)=7(n=4 | | -25x^2+100x=90 | | -6(a+2)=-12+6a | | 6x+12=3x+2(x-1) | | a+a+a+2a+2a=360 | | 4w−7=6w+9 | | -3x+60=0 | | 6+9r=7r | | 36=13n−4 | | -2n-38=-(8+8n) | | 3=3w−3 | | 3-7m=16m | | -6(-4n+3)=6n-36 |

Equations solver categories