a*3-4=9

Simple and best practice solution for a*3-4=9 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*3-4=9 equation:


a*3-4=9

We simplify the equation to the form, which is simple to understand 
a*3-4=9

We move all terms containing a to the left and all other terms to the right. 
+3a=+9+4

We simplify left and right side of the equation. 
+3a=+13

We divide both sides of the equation by 3 to get a. 
a=4.3333333333333

See similar equations:

| 6x-6=6x+8 | | 8x+1=2x+25 | | .6p+18=24 | | 7x+9=2x+14 | | 4(3x-1)+6=5(26+4) | | 6x+13=x^2+4x+4 | | -(x-1)+(3-2x)=0 | | 3/4x-1/2=9/8x=3/2 | | 5x-y=-35 | | m=8v | | -3(x+1)=2(2x-3) | | 7x+8=x+20 | | 4(7y-9)-(4y+6)= | | 10x+4-2c=6c+9+7 | | 7x+7=4x+12 | | 3tanx-1=0 | | -2x-5=-3x+8x-5 | | -3x+4=1-x+7x | | -x+3-5+4x-8=00 | | b=84-(3/4b) | | 0/5= | | 7*4/60=7/15 | | -1/2x-4=8 | | x+3x+4+3= | | 3x=900-1/3 | | (8-3x)/2=5 | | 3cosx-sin(0.5x)-1=0 | | 6x+5=2x+34 | | 5*x^2+74*x+69=0 | | 56/98 | | -2x+3=x-1+3x-2 | | 2t+3=t+5 |

Equations solver categories