3x+5=20-x

Simple and best practice solution for 3x+5=20-x 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+5=20-x equation: 



3x+5=20-x

We move all terms to the left:

3x+5-(20-x)=0

We add all the numbers together, and all the variables

3x-(-1x+20)+5=0

We get rid of parentheses

3x+1x-20+5=0

We add all the numbers together, and all the variables

4x-15=0

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

4x=15

x=15/4

x=3+3/4

See similar equations:

| h/5+7=11 | | 13(y+7)=3(y-1) | | -13a=-13 | | 26)a+6=5 | | 3m+9*3=24 | | -10=n-11 | | 4m—5=2 | | 70+80=80+x | | 12r-48=144 | | 20+10a=100 | | x+586=586+211 | | -x/2+11=21 | | -17=1/3(y+9) | | k-2-100=200 | | 20=7x+4-3 | | 5+19+14=5+x+14 | | 8-(3y+2)=-3(1-3y) | | 1/2y-8=-5 | | k-2+100=200 | | 5=45m | | x+64+55=37+64+55 | | 45m=24 | | x^@-6x=16 | | 426.48=240+0.74x | | 9+4y=-11 | | -7b+1=-7+4 | | -200=-2t-4.9t^2 | | 24=25m | | 12-x=9+.5x | | 750c+4=227 | | w^2-82+56=0 | | 99+0=x |

Equations solver categories