-5b+6=21

Simple and best practice solution for -5b+6=21 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 -5b+6=21 equation: 


Simplifying
-5b + 6 = 21

Reorder the terms:
6 + -5b = 21

Solving
6 + -5b = 21

Solving for variable 'b'.

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

Add '-6' to each side of the equation.
6 + -6 + -5b = 21 + -6

Combine like terms: 6 + -6 = 0
0 + -5b = 21 + -6
-5b = 21 + -6

Combine like terms: 21 + -6 = 15
-5b = 15

Divide each side by '-5'.
b = -3

Simplifying
b = -3

See similar equations:

| -5.7a=45.6 | | 2x+(-3+-2x)=9 | | 13.4x=-134 | | x/(x-250)=1440/(1440-x) | | -29-11y+14=-21y+35+5y | | 3a+6b=54 | | M-6.1=-3.7 | | 3-(2x+1)=x+(6-4x) | | x+y=4y+60 | | 3a+6a=54 | | -x^3-3x^2-4x-2=0 | | 40=56t-16t^2 | | log(x/20)=1 | | -16.6-n=-4.8 | | 2x+(-2x+3)=9 | | x+y=4y-60 | | 4m-7=2p-1 | | -41-11y+12=-27y+6+9y | | 7x^8-567= | | M/2=8.9 | | 6x-20= | | H=-16t^2+40t+9 | | 9.1y=-54.6 | | 2x^6+8x^3+6= | | 10-4x-20= | | y=2y-6+6 | | 13.7+b=18.1 | | 4x-9=2x-6 | | A/5=-7.1 | | 124.2+(47.5-n)=161.1 | | -5w^3-40w^2-80w= | | -12.3b=-61.5 |

Equations solver categories