13a-11a-a=15

Simple and best practice solution for 13a-11a-a=15 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 13a-11a-a=15 equation:


Simplifying
13a + -11a + -1a = 15

Combine like terms: 13a + -11a = 2a
2a + -1a = 15

Combine like terms: 2a + -1a = 1a
1a = 15

Solving
1a = 15

Solving for variable 'a'.

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

Divide each side by '1'.
a = 15

Simplifying
a = 15

See similar equations:

| -1-3x+6=-24x+56 | | 9z-14z=10 | | -11u+6u+20u+-17=13 | | Z/5-3=12 | | 9x+4-4x=-17+3x-7 | | 2y-12=4(y-5) | | (2x-5)-(9x+6)= | | -2(y-1)=-6y-30 | | (4x+9)(4x-4)= | | -2(y-1)=6y-30 | | p+0.04p=176.8 | | -4y+38=2(y-2) | | 4y+9-2y=8y-3+9 | | (21x)-(18x+7)= | | 48x^2-15=22x | | y=3/7x-2 | | 2s^2-5s=3 | | -3x+16=25 | | 2s-5s=3 | | ((1-a^2)^2-(1+a^2)^2)/a^-2 | | (-7)-3= | | n+0.94n= | | 9y^2-3y-12=0 | | 2x+4y=3x-6 | | ((1-a^2)^2-(1+a^2)^2)/3 | | (5x-5/16)(6/x-1) | | 6n+6=64n+65 | | 9x+21x-8=0 | | f(6)= | | X+2/8=6/7+x-1/2 | | -[4z-(11z+6)]=6+(6z+2) | | 3+4y=3y-2 |

Equations solver categories