b+(b+50)+(b-20)=180

Simple and best practice solution for b+(b+50)+(b-20)=180 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 b+(b+50)+(b-20)=180 equation: 


Simplifying
b + (b + 50) + (b + -20) = 180

Reorder the terms:
b + (50 + b) + (b + -20) = 180

Remove parenthesis around (50 + b)
b + 50 + b + (b + -20) = 180

Reorder the terms:
b + 50 + b + (-20 + b) = 180

Remove parenthesis around (-20 + b)
b + 50 + b + -20 + b = 180

Reorder the terms:
50 + -20 + b + b + b = 180

Combine like terms: 50 + -20 = 30
30 + b + b + b = 180

Combine like terms: b + b = 2b
30 + 2b + b = 180

Combine like terms: 2b + b = 3b
30 + 3b = 180

Solving
30 + 3b = 180

Solving for variable 'b'.

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

Add '-30' to each side of the equation.
30 + -30 + 3b = 180 + -30

Combine like terms: 30 + -30 = 0
0 + 3b = 180 + -30
3b = 180 + -30

Combine like terms: 180 + -30 = 150
3b = 150

Divide each side by '3'.
b = 50

Simplifying
b = 50

See similar equations:

| 5925=30x-30 | | (x-3)(x-20)=0 | | 9m-6m-7=2m-3 | | 48h^2+43h=0 | | 9d^2+24d+16=0 | | 1.80(m-3)=26.15 | | 4m^2-49m+12=0 | | 44v^2=-52v | | n^2/121=0 | | 1/2(2x-4)=7 | | 25y^2-6y=0 | | -35=-3+4(x+5) | | 2j^2+13j-15=0 | | 9.99x^2+1.35x-3.30=0 | | 9j^2-729=0 | | 4m^2+48m+80=0 | | 0.8x=6.22 | | (x-2)(x-30)=0 | | 3x^2-47x-16=0 | | 45d^2-141d=0 | | -144=-v^2 | | 49=350d-49d^2 | | 12=4(-x+4) | | 8j^2+94j-24=0 | | 112=4(-x+4) | | 2/3x12/16 | | 30p^2-170p+100=0 | | 16d=-d^2-64 | | 4p^2+16p= | | n=n*1^2/2.864^2 | | 11k^2-2=-21k | | 7a+6a=-13 |

Equations solver categories