5+7b=9-b

Simple and best practice solution for 5+7b=9-b 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 5+7b=9-b equation:


Simplifying
5 + 7b = 9 + -1b

Solving
5 + 7b = 9 + -1b

Solving for variable 'b'.

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

Add 'b' to each side of the equation.
5 + 7b + b = 9 + -1b + b

Combine like terms: 7b + b = 8b
5 + 8b = 9 + -1b + b

Combine like terms: -1b + b = 0
5 + 8b = 9 + 0
5 + 8b = 9

Add '-5' to each side of the equation.
5 + -5 + 8b = 9 + -5

Combine like terms: 5 + -5 = 0
0 + 8b = 9 + -5
8b = 9 + -5

Combine like terms: 9 + -5 = 4
8b = 4

Divide each side by '8'.
b = 0.5

Simplifying
b = 0.5

See similar equations:

| 5x+9=5x+3 | | -2(y-4)=-4(3-2y) | | 3g-15=4x+2 | | x^2-4y-4x+y^2-56=0 | | 3f-15=15p+15 | | 3(2z+1)=5z+5 | | 13a+7=3a-11 | | 6y+5=8y-17 | | 6y+5=2y-17 | | 3y-12=o | | 4(-2g-8)-3G=-36-9g | | -5(1-7k)=-38+2k | | 1+8k+9k=10k-20 | | 1-6x=x-20 | | 3(m-6)=5 | | 6x/5x=11 | | 4b-12-6b=-12-5b | | 15-7y=-25-2y | | 50=4/7x | | 4x-16=-x-31 | | 4(3x-4)=x(x+6) | | cot^2(x)+3cot(x)+2=0 | | -7x+7=-3x+3 | | 7x-9=6x-15 | | 4x-14=3x-21 | | 6sin^2-1sin(x)-1=0 | | 16=w+3w | | -8x+21=-5x+33 | | 5x+12+60-11=53 | | 7(3x-2)+5=7(2x-1)+24 | | cos^2(x)-cos(x)+1=0 | | cos^2(x)-cos(x)+2=0 |

Equations solver categories