9=a-4a

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


9=a-4a

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

We move all terms containing a to the left and all other terms to the right. 
-1a+4a=-9

We simplify left and right side of the equation. 
+3a=-9

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

See similar equations:

| 3x+5-4=19 | | 7+3r=-5 | | 7r-14=9r | | 175-20x=x | | 550.00=315.00+45x | | 92.99=.89+x | | -6x+1=-17 | | 725.00=475.00+25x | | (4x+6)=(5x-7) | | 6y+5=5y-5 | | 40+6x= | | 8+16x=3(-4x-4) | | x^2-116x+1600=0 | | 1.2m-6=.66m+10 | | 6u+14=(-12-8u) | | 113.74=9.99+.25x | | 6t^2-30T=0 | | 12x+5=3x+26 | | x/9-3=8 | | a=10*5 | | 15-28i=3m+4ni | | a=10(5) | | 3x+34+5x=90 | | 50(b+2)=350 | | 2(4x-5)=2x-4 | | 3x+34+5x=180 | | .20x+x=100 | | w=105+5(63-60) | | 6(z+4)= | | y^2-20y+100=0 | | -1a+1=22 | | z-4(z+2)=-6-2 |

Equations solver categories