12-11a=5-a

Simple and best practice solution for 12-11a=5-a 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 12-11a=5-a equation:


Simplifying
12 + -11a = 5 + -1a

Solving
12 + -11a = 5 + -1a

Solving for variable 'a'.

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

Add 'a' to each side of the equation.
12 + -11a + a = 5 + -1a + a

Combine like terms: -11a + a = -10a
12 + -10a = 5 + -1a + a

Combine like terms: -1a + a = 0
12 + -10a = 5 + 0
12 + -10a = 5

Add '-12' to each side of the equation.
12 + -12 + -10a = 5 + -12

Combine like terms: 12 + -12 = 0
0 + -10a = 5 + -12
-10a = 5 + -12

Combine like terms: 5 + -12 = -7
-10a = -7

Divide each side by '-10'.
a = 0.7

Simplifying
a = 0.7

See similar equations:

| 8a+5=3a+14 | | 9a+3=7a+15 | | 6-5a=15 | | 14-2a=8 | | 4a-7=16 | | 12n+2=8n+15 | | 4(n-3)=21 | | 1-2y=4-3y/2 | | 2x/(x^2+7)^2 | | f(-5)=x^2+ax+b | | 5n^2-27n-18=0 | | a=p+pxt | | 1x^2+1x-42=0 | | r=p+pat | | 1n^2-16n+64=0 | | 1p^2-81=0 | | 1x^2+23x+90=0 | | (x^2-1)/x^2=0 | | 6n^2+34n+40=0 | | 1n^2-27n+50=0 | | 2x/x-3=7+(6/x+3) | | 60p^2+48p=0 | | (2.768/x)/(1/x)+(0.162x/x) | | 3t/5+2t/9 | | 2.768/(1+0.162x)=0.75 | | -6x^2+20x-6=0 | | 22.5/(x+6)+22.5/(x-6) | | 2x-(3+1)=5 | | x-4/x+5 | | 4/r-4 | | 2x+6/3x+8 | | 4x+-3=122 |

Equations solver categories