4a+3a-9a=

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


Simplifying
4a + 3a + -9a = 0

Combine like terms: 4a + 3a = 7a
7a + -9a = 0

Combine like terms: 7a + -9a = -2a
-2a = 0

Solving
-2a = 0

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Divide each side by '-2'.
a = 0

Simplifying
a = 0

See similar equations:

| K^2-625=0 | | 3x+1=51 | | R=pq | | 8n+3=3(2n)-1 | | n+3-5=12 | | y=-1.25(x-5) | | b+5-20=180 | | 2g+5=32 | | 4x*x-11x+14=8x+2 | | 3x-1.5=6 | | 2x+(3x-12)+(4x+9)=360 | | -7x+14=-8x-16 | | y/4-7=8 | | x+5-10=54 | | 8+-2x=7x+82 | | x+x-5+65=180 | | -7x=8-16 | | 3(5x-4)=33 | | 75.00+25.00x=0 | | 6(4f)= | | X^2-33x+245=0 | | 2x+16=3x+24 | | (5+u)(5u-2)=0 | | 8-2x=7x-82 | | x+13x-7=0 | | -3.2=x+(-0.2) | | 28000+3000x+36000+2000x=1800 | | -2(4x-10)=6x-8 | | -4=2n+3 | | 8272=(x+48)+x | | -8[(4y+8)-(3y-3)]=6(4-y)-4 | | 3y-6=92 |

Equations solver categories