10b+20=5(b-10)

Simple and best practice solution for 10b+20=5(b-10) 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 10b+20=5(b-10) equation:


Simplifying
10b + 20 = 5(b + -10)

Reorder the terms:
20 + 10b = 5(b + -10)

Reorder the terms:
20 + 10b = 5(-10 + b)
20 + 10b = (-10 * 5 + b * 5)
20 + 10b = (-50 + 5b)

Solving
20 + 10b = -50 + 5b

Solving for variable 'b'.

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

Add '-5b' to each side of the equation.
20 + 10b + -5b = -50 + 5b + -5b

Combine like terms: 10b + -5b = 5b
20 + 5b = -50 + 5b + -5b

Combine like terms: 5b + -5b = 0
20 + 5b = -50 + 0
20 + 5b = -50

Add '-20' to each side of the equation.
20 + -20 + 5b = -50 + -20

Combine like terms: 20 + -20 = 0
0 + 5b = -50 + -20
5b = -50 + -20

Combine like terms: -50 + -20 = -70
5b = -70

Divide each side by '5'.
b = -14

Simplifying
b = -14

See similar equations:

| -3(q-3)= | | .285(14q+3.5)-3q=9 | | 6r+5=41 | | 35=-5+2b-7b | | 16m=-256 | | x-2/6=7 | | 1.25n=5 | | p-2/6=7 | | 9y=3-8x | | 6z-4z-8z= | | 8k+9y=3 | | 9x-3x+12=-6 | | 1.5n-1=5 | | 5x-7x+4x=0 | | 15(y+1)=30 | | 22=3b+8b | | 3n-3n-5=n-7 | | -9t-10=0 | | 230+0.15x=371 | | 4m=2(6m+12) | | 5(x+2)/3-x-1/3=1 | | (W)(2w)(4+w)=48 | | 2x^2+22x-204=0 | | 17=-5x-3 | | -51=-7(-1+4a)+5(1-7a) | | 2x-5+2=7 | | 2x=5000 | | 3x+1y=96 | | 5x+8=20+x | | 12n-4-11n+6=3 | | -6m=-6(8-3m) | | 5x+1y=96 |

Equations solver categories