6a-(5a+9)=

Simple and best practice solution for 6a-(5a+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 6a-(5a+9)= equation:


Simplifying
6a + -1(5a + 9) = 0

Reorder the terms:
6a + -1(9 + 5a) = 0
6a + (9 * -1 + 5a * -1) = 0
6a + (-9 + -5a) = 0

Reorder the terms:
-9 + 6a + -5a = 0

Combine like terms: 6a + -5a = 1a
-9 + 1a = 0

Solving
-9 + 1a = 0

Solving for variable 'a'.

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

Add '9' to each side of the equation.
-9 + 9 + 1a = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 1a = 0 + 9
1a = 0 + 9

Combine like terms: 0 + 9 = 9
1a = 9

Divide each side by '1'.
a = 9

Simplifying
a = 9

See similar equations:

| 15-4x=-7x | | 3h+4h=-3.4 | | 14-2x=5x+11 | | a+3b=6 | | 44-2x=6x | | 3(2d-4)-2n=24 | | 2(2a+.5)=3(a-.6666667) | | 9(6m-3)+6(1+4m)+20= | | 12x+6x-4-5x-9x= | | log(x+2)=log(3x-3) | | 22+6x=4+12x | | -0.5(4y-2)-0.2(5y-10)=6 | | x^3-19x^2+88x=0 | | 3(m+5)=2m+10 | | -3(4-y)=-27 | | 7=-2x-5x | | -6x=27+3x | | 4x+3+2x=15 | | 1+0.80x=2+0.75x | | 15-0.75x=13-0.50 | | -15=-x | | 5a+6b-3a-2b+6a+14b= | | 7y-6=4y+11 | | u^2+u-30= | | -18(c-1)= | | 3x^2-8x=-4 | | 12z^2=7z^2+20 | | 4x^4=32x | | 5(r+9)-5r+9= | | 3x^2+24x+45=0 | | -3-4X=41 | | -2(x-9)-30=-12 |

Equations solver categories