2+8b=42

Simple and best practice solution for 2+8b=42 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 2+8b=42 equation: 


Simplifying
2 + 8b = 42

Solving
2 + 8b = 42

Solving for variable 'b'.

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

Add '-2' to each side of the equation.
2 + -2 + 8b = 42 + -2

Combine like terms: 2 + -2 = 0
0 + 8b = 42 + -2
8b = 42 + -2

Combine like terms: 42 + -2 = 40
8b = 40

Divide each side by '8'.
b = 5

Simplifying
b = 5

See similar equations:

| j-9-20=66 | | 30x-10=100 | | 11x+30=2x+156 | | 0=-m+2 | | x=0.85(x+300) | | x=0.80(x+300) | | ian-9-20=66 | | 1.4(-2.8y)= | | -k+-6=-3 | | x=0.99(x+300) | | (2x)(177.4ml)/6x | | x-15-15=40 | | 10m-12m=10+10 | | 2x-3x=-60+10 | | 6m-5m=2+2 | | SQRT(1-COS16X/2) | | 6+77x=44+18 | | 6m-5m=2-2 | | 130*130=70*70+10*10 | | -49.5=5.5x | | 10=2b+2 | | 5*x+5=30 | | 2p-3p=-15+30 | | -3(2-6x)=-60 | | X=2r+4 | | 4(6x+5)=140 | | 300=28x | | y=x^2-10x-11 | | k/2-5=-2 | | 1.4(2.5x)= | | 6x+3x+72=180 | | X-17=-15 |

Equations solver categories