B-4=4B-31

Simple and best practice solution for B-4=4B-31 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-4=4B-31 equation:


Simplifying
B + -4 = 4B + -31

Reorder the terms:
-4 + B = 4B + -31

Reorder the terms:
-4 + B = -31 + 4B

Solving
-4 + B = -31 + 4B

Solving for variable 'B'.

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

Add '-4B' to each side of the equation.
-4 + B + -4B = -31 + 4B + -4B

Combine like terms: B + -4B = -3B
-4 + -3B = -31 + 4B + -4B

Combine like terms: 4B + -4B = 0
-4 + -3B = -31 + 0
-4 + -3B = -31

Add '4' to each side of the equation.
-4 + 4 + -3B = -31 + 4

Combine like terms: -4 + 4 = 0
0 + -3B = -31 + 4
-3B = -31 + 4

Combine like terms: -31 + 4 = -27
-3B = -27

Divide each side by '-3'.
B = 9

Simplifying
B = 9

See similar equations:

| 5+4x=0 | | 194-4x=32x+22 | | 5-7x=160-42x | | 13+p=3p-29 | | 91-2x=5x | | 5.2(7a+3.3)-5(a+5.8)=4.38 | | 2y=-20-4 | | 6x+7(x+2)=40 | | 45x^2=10x | | Y=-16x^2+464 | | 5n+3=14-6x | | -5r-6(3r+8)=-140 | | s=5r*rt | | 7x+4+4x+9=90 | | 6(x-2)=15 | | 26x-6-13x+4=23x-5-10x+16 | | 5y+y-2y=14+6-20 | | x^2=2400 | | 9+2x=55 | | 7.5*3= | | 4x^2+81=0 | | 8(4p-7)+7(3-5p)=0 | | 30+30*0+1=0 | | Y-5.4=3.2 | | 6x+7(-1-5x)=196 | | V+2.16=6.67 | | 9x+11(2x+33000)=45640 | | 12-3=57 | | 215-2x=43x+15 | | x^2+18x+117=0 | | 1,7x-2=3,1 | | 4p+8p+12=-47 |

Equations solver categories