9a-27=-9

Simple and best practice solution for 9a-27=-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 9a-27=-9 equation: 


Simplifying
9a + -27 = -9

Reorder the terms:
-27 + 9a = -9

Solving
-27 + 9a = -9

Solving for variable 'a'.

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

Add '27' to each side of the equation.
-27 + 27 + 9a = -9 + 27

Combine like terms: -27 + 27 = 0
0 + 9a = -9 + 27
9a = -9 + 27

Combine like terms: -9 + 27 = 18
9a = 18

Divide each side by '9'.
a = 2

Simplifying
a = 2

See similar equations:

| 17-p=15 | | -3z+9(z+2)-4=8 | | 12+3a=6b | | 3+(8-7)+4= | | f(0)=4x+2 | | -18=15-3(6k+5) | | 12+6a=12b | | x/4-3/8 | | 2(a+3)+4a=24 | | 7(q+29)+3=94 | | c=125+5p | | 99x2/3 | | 9(w-90)=45 | | (e^4+f^2)(e^4+f^2)= | | X^2-10x=o | | -3(5p+4)-2(5-11p)=3(8+2p) | | F(x)=-x^2-5x+6 | | 5(h+3.5)= | | 8.0=b/14 | | (r^2+5s)(r^2-5s)= | | 8x+6x+2+7=4x+5+9x | | 5t+-4=6 | | 42-g=15 | | 15xy=75 | | 4x^3-66x^2+272=0 | | 5.5(F+3)= | | 10x-3/2x=-5 | | 10x-3y=53 | | 2c-8+4c-6c= | | 8(x-1)=3(3x-5) | | N/-1.8=-2.1 | | 8(x+1)=3(3x-5) |

Equations solver categories