5b-1=21

Simple and best practice solution for 5b-1=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-1=21 equation: 


Simplifying
5b + -1 = 21

Reorder the terms:
-1 + 5b = 21

Solving
-1 + 5b = 21

Solving for variable 'b'.

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

Add '1' to each side of the equation.
-1 + 1 + 5b = 21 + 1

Combine like terms: -1 + 1 = 0
0 + 5b = 21 + 1
5b = 21 + 1

Combine like terms: 21 + 1 = 22
5b = 22

Divide each side by '5'.
b = 4.4

Simplifying
b = 4.4

See similar equations:

| y=x^4-4x^3-x^2+12x-2 | | 6x+10=3x+12 | | 2u-3=12 | | 4x+6*-4=4 | | 766x+98=678y+7x | | 57-3x=7-8x | | 7x+4*-4=33 | | 6g-1=2 | | 30=-10y | | X^2=0.3 | | 4n+3=145 | | 7a-1=13 | | -52=13h | | x(8-x)+6X=-2 | | x(8-x)+6X=-2 | | 4a+3=129 | | 32x^5-485x^2=0 | | y=x^2+2forx | | x^2-6x+9=45 | | 3x+4=2x+1+1 | | (6x^4)(2x^3)= | | -8c=100 | | -2=-5(b-6) | | 0.15=x^6 | | 2x^2=777x+4 | | 12x-3(6)=42 | | 12(6)-3=42 | | 12(5)-3y=42 | | 6x^2+10xy-4y^2= | | -1=v-5/6 | | 9x+9(9x+21)=9 | | -0.20(70)+0.80x=0.30(70+x) |

Equations solver categories