-21=1-2x=

Simple and best practice solution for -21=1-2x= 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 -21=1-2x= equation: 



-21=1-2x=

We move all terms to the left:

-21-(1-2x)=0

We add all the numbers together, and all the variables

-(-2x+1)-21=0

We get rid of parentheses

2x-1-21=0

We add all the numbers together, and all the variables

2x-22=0

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

2x=22

x=22/2

x=11

See similar equations:

| 9+3x+4x−30=−4 | | 5=8n+5= | | -7=-6n-1 | | 2x+3(2x-4)=44 | | 3y-1+2y+1=180 | | 4r-9(-3r-2)=31r-2 | | -25=-5+n | | (-4x+33)=x | | -7x+5X-9X=0 | | 8v+6=-1+10v | | 2.5(x-4.2)-4.3=5.4 | | 26h-3=23 | | 4/9q=-8 | | 2x-7=7x=5 | | 26h-3=24 | | 2(x^2-4x=3) | | (2x+9)(7x-3)=0 | | 7+4b=17 | | X+1/2+9/4x=-35/8 | | 4x/5-6=22 | | 8(11x-3)+4=332 | | 5y+7Y=96 | | 5x^2-18x-1920=0 | | x(x-10)-3(x-10)=0 | | 9+y÷3=6 | | 56=c-9 | | 7(4x-3)+3(18-5x)-3(4x+3)=-7 | | 28=2x+2(2-4) | | -2t+4=10 | | c+(-90)=-58 | | -4y-2=-6 | | 16.42(b+5.88)=-2.69 |

Equations solver categories