a-1=2a

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


a-1=2a

We simplify the equation to the form, which is simple to understand 
a-1=2a

We move all terms containing a to the left and all other terms to the right. 
+1a-2a=+1

We simplify left and right side of the equation. 
-1a=+1

We divide both sides of the equation by -1 to get a. 
a=-1

See similar equations:

| (n+4)(n-8)=42 | | n^2-4n-74=0 | | 2(x+-1)=1000000 | | 2(x+-1)=440000 | | 444000= | | Z=6-4i | | (1-7x)(1+9x)= | | 18X+12Y=99950 | | 5t-2t(t-3)=33 | | 75=(x^2+5x)/200 | | 56x^3=360 | | 3z-2=2+8z | | 56x^3= | | 4x-15=-9+3x | | 6/11-12/x | | 5/12=x/20 | | 7/9=28/x | | 5(3+6x)=134 | | .5x=7 | | 3x-4=11+10 | | 8765+30= | | 10e+8= | | 7+2+5= | | 58+y=13+3y | | 3/4x+3/4x+x=180/1*4/4 | | x+3/4x+x=720/4*4/3 | | x+3/4x+x=720/4/3/4 | | 240*3=720 | | 6/4*2x+x=180 | | x-50.00=700 | | 2c+7d-4(8c-5d)= | | 4+6-2+8-6=10 |

Equations solver categories