-2a+9a=

Simple and best practice solution for -2a+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 -2a+9a= equation: 


Simplifying
-2a + 9a = 0

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

Solving
7a = 0

Solving for variable 'a'.

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

Divide each side by '7'.
a = 0

Simplifying
a = 0

See similar equations:

| 2y^2+26y=252-60 | | 48Q-12+12Q+3Q^2=0 | | 2y^2+26y=152-60 | | 2y^2=25y | | 9(x+5)=12x+63 | | 4x+21=6x+9 | | X-40X=17600 | | tgx+15=0 | | A*9=72 | | ln(6)+ln(x-3)=ln(x) | | y=4x^3-10x^2+9 | | f(x)=4x^3-10x^2+9 | | 14x+26=4x+166 | | 48.26=69.089+2.238F | | 48.26=69.089+2.238 | | 3(2x-4)=4x+8 | | 1-0.5x^2=0 | | x^4-23x^2+1=0 | | 6x+5=-100-9k | | 8v=2(2v+2) | | 3-6k=13-8k | | x-12=4(x-2) | | -8b+7=4b-5 | | 59-4x=11-10x | | 4x+12=-12-2x | | 7y-2=4y-1 | | x=1.891*log(2.358+0.679*x) | | S+7=10 | | 3.2x+4=13.6 | | 3.2+4=13.6 | | -3z+-3c=2c-8 | | -15+10-15=4z+3 |

Equations solver categories