3x+20=31

Simple and best practice solution for 3x+20=31 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 3x+20=31 equation: 



3x+20=31

We move all terms to the left:

3x+20-(31)=0

We add all the numbers together, and all the variables

3x-11=0

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

3x=11

x=11/3

x=3+2/3

See similar equations:

| 5x-4=3(3x+8) | | x^2-30x+64=0 | | -t/5=4 | | 4(0.2x–5)=12 | | -196=-6-10x | | 44=14−2a. | | -2/3x+4=10 | | Y1=63/4+y2 | | X=4n-1,n=1,2,3 | | Y+5x=2;-1,0,1 | | 4(3x-​2)+4x​-1​=4x​+4 | | 5(3x-​2)+4x​-1​=4x​+2 | | 6y-12=12-6y | | 12-5.50x=184.54 | | 3=1/5-k-2 | | 3x-5(x-5)=-9+3x+19 | | 150m-125m+33,600=35,175 | | X=4n-1,n= | | 5(3x-​2)+4x​-1​=4x​+4 | | 8w=16/7 | | 25x4=100 | | 9-x=8+2x | | 150m-125m+33,600=35,175-150m | | 4/5=3/x-3 | | n2+ 4= 5 | | 3x-3=-8(5x+6)-2x | | 6 = t2+ 4 | | 6g+12=2g=28 | | 4(y–92)=8 | | 12+x=80 | | 5.4g+3=1.4g+11 | | 3+4x=273+4x=27 |

Equations solver categories