9b+9=20

Simple and best practice solution for 9b+9=20 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 9b+9=20 equation: 


Simplifying
9b + 9 = 20

Reorder the terms:
9 + 9b = 20

Solving
9 + 9b = 20

Solving for variable 'b'.

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

Add '-9' to each side of the equation.
9 + -9 + 9b = 20 + -9

Combine like terms: 9 + -9 = 0
0 + 9b = 20 + -9
9b = 20 + -9

Combine like terms: 20 + -9 = 11
9b = 11

Divide each side by '9'.
b = 1.222222222

Simplifying
b = 1.222222222

See similar equations:

| 6r-4=32 | | ax-w=3 | | 3b+2=23 | | 6x^2=10x-1 | | y=8(60)-460 | | 23x+19(8x-460)=1760 | | r^2-35t-5tr+5r=0 | | h(x)=x^2-18x+32 | | 0=x^2-18x+32 | | 9y^2+49y-30=0 | | .08x-.01y=4.6 | | 100x-0.01= | | 8x-y=460 | | b=2a+1 | | x=-11-4(-4) | | 6st+21t-10s-35=0 | | 1-b+bs-s=0 | | 5(-11-4y)-5y=45 | | x=-1+-2(-3) | | 10a^2+17ab-20b^2=0 | | x=-1-2(3) | | -9-18y-5y=60 | | 4x-5y=-33 | | 49x^2+25=0 | | x^4+20x^3+100x^2=0 | | 10*2= | | s^2-14s+49=0 | | v^2-vz-12z^2=0 | | 220*0.01= | | -90-(-23)-41-(-51)= | | 2x-19=-23+x | | 9a-10b+11c= |

Equations solver categories