12+7a=a-6

Simple and best practice solution for 12+7a=a-6 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 12+7a=a-6 equation:


12+7a=a-6

We simplify the equation to the form, which is simple to understand 
12+7a=a-6

We move all terms containing a to the left and all other terms to the right. 
+7a-1a=-6-12

We simplify left and right side of the equation. 
+6a=-18

We divide both sides of the equation by 6 to get a. 
a=-3

See similar equations:

| -6.8-c/1.2=-2.9 | | 4x+3y=(-19) | | 5x-2y=-20 | | -50x^3+10x^2+12x= | | ln(5x+8)=4 | | 3d+6/5=6 | | (x^2-1)(3x^2+2x+1)=0 | | x=4+y+2z | | 8+(2n-3)=4(4n-8) | | 7x(x+4)=70 | | -16t^2+160t=0 | | (8+2x)6=12+6x | | 1/4(6n-3)=4n+1 | | 2x+4-4x=11+5x | | (x)3+1=7 | | 9x1/3+4 | | g/4+6=-2 | | 7m+32=12m-1m | | 45=-1/4d | | 50x+400=2000 | | 7xY+4=70 | | -4b^2-14b+60=0 | | 3(x-2)=8 | | g(y)=2y+7 | | y/y^-4 | | 4x+5y=15.36 | | 7xX+4=70 | | 11y-6y-4=84.95 | | 3x=9/14 | | (7-2)/5= | | 7/8=m/32 | | -152-9x=8x |

Equations solver categories