2a+7a=

Simple and best practice solution for 2a+7a= 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+7a= equation: 


Simplifying
2a + 7a = 0

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

Solving
9a = 0

Solving for variable 'a'.

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

Divide each side by '9'.
a = 0

Simplifying
a = 0

See similar equations:

| -2=2x^3/5 | | 0=2x^3/5 | | 1/4(5x-6)=4 | | 3x+4=1x+5 | | X^2+5x-14=10 | | 2w-9w=28 | | 20a^2+11aw-3w^2= | | -3(-1)(-4)(-2)= | | -12-8/(-4) | | log=15.5 | | 3x^2-10xy+3y^2+x-32=0 | | y^15/z^25 | | -40-30= | | 11-4x=-8x+15 | | 2x^3+8x^2-4x+16=0 | | -2=-(x+1) | | 18-15=15 | | 2-5=11 | | -20=-x-2-8x | | -30+(-60)= | | 7v+3v=10 | | 37+(-57)= | | 2(12+3)(12-4)= | | 6=3n-2n | | 1/5x^2(20x^2-10x+4) | | 2(-2+3)(-2-4)= | | 2(-12+3)(-12-4)= | | (16/81)^1/4 | | 4.285= | | 2(-24+3)(-24-4)= | | 4x+145=6x+163 | | 30=15+x/5 |

Equations solver categories