9b-7-8b=

Simple and best practice solution for 9b-7-8b= 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-7-8b= equation:


Simplifying
9b + -7 + -8b = 0

Reorder the terms:
-7 + 9b + -8b = 0

Combine like terms: 9b + -8b = 1b
-7 + 1b = 0

Solving
-7 + 1b = 0

Solving for variable 'b'.

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

Add '7' to each side of the equation.
-7 + 7 + 1b = 0 + 7

Combine like terms: -7 + 7 = 0
0 + 1b = 0 + 7
1b = 0 + 7

Combine like terms: 0 + 7 = 7
1b = 7

Divide each side by '1'.
b = 7

Simplifying
b = 7

See similar equations:

| 7(100+70)= | | 3x+6x-5x-x= | | 0.1x^2-1.2=8.8 | | 17(50)+22x=2434 | | f(2)=3x-4 | | (5w+4)(3+w)=0 | | 4+2k+c=0 | | 2+12+132= | | 8x+5=0.2(40-x) | | 0=2x^2+4x-1156 | | 100-56= | | 5wy=15z | | 8w+5=3w-1 | | 10x+2.5x=156 | | 3*4=22 | | 3x-2=61 | | y=8x-17 | | 5k-5=k+1 | | 6x-10+76=6+12x | | 4x-15=2x+85 | | (x-6)(3x-6)=0 | | 6x+4x+3x=3x | | 210.00+x(0.15)=337.50 | | x^2-4x-c=0 | | x+5-3=17 | | 27=r-26 | | 13x-5x+6=6+8x | | n+7=51 | | w-35=20 | | d-35=28 | | k-68=9 | | 2x+48=7 |

Equations solver categories