9+11a=-5+21

Simple and best practice solution for 9+11a=-5+21 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=-5+21 equation: 


Simplifying
9 + 11a = -5 + 21

Combine like terms: -5 + 21 = 16
9 + 11a = 16

Solving
9 + 11a = 16

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 + 11a = 16 + -9

Combine like terms: 9 + -9 = 0
0 + 11a = 16 + -9
11a = 16 + -9

Combine like terms: 16 + -9 = 7
11a = 7

Divide each side by '11'.
a = 0.6363636364

Simplifying
a = 0.6363636364

See similar equations:

| 12x^2-xy-20y^2= | | 5x+9=43+3x | | 3x+7=29+x | | x^2-x=2 | | 3b^3-3b^2-18b= | | 2x+4=16+x | | y=-5x^2+10x+7 | | -4(10)(-1)(-1)= | | 29-17=3(x-1) | | 3n^2-24n+36= | | 4(3x+5)=2(x+15) | | 2x^2-5x-2=0 | | -5(4d+5)+4(d-6)= | | 32=4x-4 | | 13x^2-26x=0 | | y+4=-5+9 | | 3(2x-2)=2(x+6) | | 24=10y-4y | | (5-w)(5w+8)=0 | | 3x^2-3+2=26 | | 2x+35=10x-61 | | -7(x+9)=1-6x | | (4x+3)=(x-7) | | 9x-35=3x+1 | | 7(15b+7)= | | 4x^2-3x-16=-2x^2-2x-4 | | (X+4)=(3x-4) | | 22x+33x= | | (X-7)=(x+4) | | 5x+24=-6 | | 2x^2-4-24=-48 | | 4x^2+8-3=-23 |

Equations solver categories