-9(-11a)-7a=-1

Simple and best practice solution for -9(-11a)-7a=-1 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 -9(-11a)-7a=-1 equation: 


Simplifying
-9(-11a) + -7a = -1

Remove parenthesis around (-11a)
-9 * -11a + -7a = -1

Multiply -9 * -11
99a + -7a = -1

Combine like terms: 99a + -7a = 92a
92a = -1

Solving
92a = -1

Solving for variable 'a'.

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

Divide each side by '92'.
a = -0.01086956522

Simplifying
a = -0.01086956522

See similar equations:

| 16x+20=0 | | 24+q=34 | | 8g-14g+22=37 | | 3.1a-3.4=13.03 | | 6q-2q=p+25 | | r+16=8 | | 9x+5=9x+2 | | 2.4x+1.58=2.3 | | 6n^2-19n+10=0 | | 60+n=86 | | k^2=-5k | | 15=y+15 | | x^2+16x+19=0 | | x+30=54 | | 1.54x+6.814=8.2 | | 0.8n-6.9=8+4.2n | | 8x+11y=32 | | x^2-4x-5x+20=0 | | 60=n+29 | | 4t^2-8t+19=0 | | 17-7(x-3)+x=286 | | 95+10n=485 | | 18-27b+10b^2=0 | | 49=27+t | | 4x+32=240 | | 93=32+m | | 4x-32=240 | | 3.3x+3.0=16.2 | | 2+m=14 | | 5h-g=jk | | t+30=43 | | x+23.2=11.3 |

Equations solver categories