-5(4b+1)+(21b-3)=0

Simple and best practice solution for -5(4b+1)+(21b-3)=0 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(4b+1)+(21b-3)=0 equation:


Simplifying
-5(4b + 1) + (21b + -3) = 0

Reorder the terms:
-5(1 + 4b) + (21b + -3) = 0
(1 * -5 + 4b * -5) + (21b + -3) = 0
(-5 + -20b) + (21b + -3) = 0

Reorder the terms:
-5 + -20b + (-3 + 21b) = 0

Remove parenthesis around (-3 + 21b)
-5 + -20b + -3 + 21b = 0

Reorder the terms:
-5 + -3 + -20b + 21b = 0

Combine like terms: -5 + -3 = -8
-8 + -20b + 21b = 0

Combine like terms: -20b + 21b = 1b
-8 + 1b = 0

Solving
-8 + 1b = 0

Solving for variable 'b'.

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

Add '8' to each side of the equation.
-8 + 8 + 1b = 0 + 8

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

Combine like terms: 0 + 8 = 8
1b = 8

Divide each side by '1'.
b = 8

Simplifying
b = 8

See similar equations:

| 8g^2-14g+3=0 | | 2x-(1+3m)x+15m=0 | | x^2-7x+12.25=0 | | x-9-8x=27-10x | | x-4+(2x-1)=x-2 | | 3000-32+24=0 | | x-14+(2x-1)=x-2 | | 3x-32+24=0 | | 7p+5(p-q)-q= | | (-1/4)(4)(4)(4)(4)(4)= | | (-1/4)(4)(4)(4)(4)= | | 6x+12-4x=9x-16 | | 5w+6+-0.80w=27 | | (-1/4)(-1/4)(-1/4)(-1/4)= | | 10x+40=-25-3x | | 7-[7(3-6)-6]= | | 12x-13=2x+26 | | 5w+6-.20w=27 | | 20*2s+5=24 | | 15k=75 | | 55=7s+1-25 | | 4y^2-3y-10=0 | | 5.4x+4=4.4x | | 7x-14-2x=9-3x+5 | | 5x+7=16x+-70 | | 6r^2-23r+20=0 | | 0.05x=20 | | 2-5(h+3)=-23 | | x+11-2x-3=5 | | 3x-4p+24=0 | | 5x+1+2+2=2 | | 2x-5=-x-5 |

Equations solver categories