2x-21=4x+39

Simple and best practice solution for 2x-21=4x+39 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 2x-21=4x+39 equation: 



2x-21=4x+39

We move all terms to the left:

2x-21-(4x+39)=0

We get rid of parentheses

2x-4x-39-21=0

We add all the numbers together, and all the variables

-2x-60=0

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

-2x=60

x=60/-2

x=-30

See similar equations:

| (9x+34)/(8x-25)=2 | | -4(2x-3x=76 | | -14-7a=-6(-3a-8)+a | | 358x=43-7x | | 7-4n+5n=n-n | | 3x+10+4x–15=180 | | -10-x+1=7x-5 | | (5x+4)°=(3x+16)° | | (2x)=(4x+180) | | -6n+15=8n+25 | | -2(x-13)=-50 | | 13+4x+2x=2x+1 | | 16.1m+18.77+16.32=-14.5m-16.93 | | 3x+10+4x–15=`180 | | x/12=44/48 | | 2500=p+p(.05)4 | | (-1x+1)=0 | | -2(x13)=-50 | | 6x-11=13-2x | | 1.2x+4.3=2.1-x | | -204=-12x | | X+80=(3x-22) | | 3(-2n+5)=8n+25 | | 2500=p(.05)4 | | Y=100+35x | | 1^2-6x=8 | | (-8x+1)=0 | | 5x+4°=3x+16° | | x=(x-2) | | 125/p=9/25 | | 16x5+20x3-6x=0 | | 4-2x=-2x-3 |

Equations solver categories