u+3(u+4)=20

Simple and best practice solution for u+3(u+4)=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 u+3(u+4)=20 equation: 



u+3(u+4)=20

We move all terms to the left:

u+3(u+4)-(20)=0

We multiply parentheses

u+3u+12-20=0

We add all the numbers together, and all the variables

4u-8=0

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

4u=8

u=8/4

u=2

See similar equations:

| n+5=73-8 | | 45=32+5x | | 7(8+5x)=91 | | 3y+2.5=13 | | 4^xx4^-9=1 | | 4(5x+7)=268 | | 3x*40=236 | | 3x×40=236 | | 3(-2x+10)=66 | | 6(7x+6)=540 | | -3(3x-8)=-21 | | -4(6x+5)=124 | | Y=3(x+3)(x-2) | | -2(4x+3)=-6 | | 4(6-7x)=-288 | | -4(8+x)=-76 | | 24=-2(b-3)=8 | | 36v^2+24v=0 | | -b-5b=b | | -6(-9-2x)=198 | | -36x+8x=-20-1 | | 15.3w+2.5=5.7w+31.3 | | .25(10x+30)=6x+7 | | X+5^0.5*(20^2+(100-x)^2)^0.5=0 | | 8x=12x+40 | | 5(2)+x=15 | | 6.8b-3.7=30.3 | | 4/5m-5=2/5m+3 | | 9x-3-3(2x)=16.5 | | 10+4(-8q-4)=0 | | 5(x-1)4x+3=79 | | -7x+6=-48 |

Equations solver categories