13+4b-4=7b-1+2b

Simple and best practice solution for 13+4b-4=7b-1+2b 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 13+4b-4=7b-1+2b equation:


Simplifying
13 + 4b + -4 = 7b + -1 + 2b

Reorder the terms:
13 + -4 + 4b = 7b + -1 + 2b

Combine like terms: 13 + -4 = 9
9 + 4b = 7b + -1 + 2b

Reorder the terms:
9 + 4b = -1 + 7b + 2b

Combine like terms: 7b + 2b = 9b
9 + 4b = -1 + 9b

Solving
9 + 4b = -1 + 9b

Solving for variable 'b'.

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

Add '-9b' to each side of the equation.
9 + 4b + -9b = -1 + 9b + -9b

Combine like terms: 4b + -9b = -5b
9 + -5b = -1 + 9b + -9b

Combine like terms: 9b + -9b = 0
9 + -5b = -1 + 0
9 + -5b = -1

Add '-9' to each side of the equation.
9 + -9 + -5b = -1 + -9

Combine like terms: 9 + -9 = 0
0 + -5b = -1 + -9
-5b = -1 + -9

Combine like terms: -1 + -9 = -10
-5b = -10

Divide each side by '-5'.
b = 2

Simplifying
b = 2

See similar equations:

| 4x/2-9/2 | | -15a^2/25a^3 | | 6x+7x+10x=46 | | 9=21N | | 5n-19=23+4n | | -5(4x+8)-6(3-x)+12(2x+4)=0 | | Onethirdm=4 | | 2.4+.07x=.5(60+x) | | 3y-6=-15+6y | | 5x-19=22 | | 5s^2-4-19s=0 | | -[10z-(17z+8)]=8+(6z+5) | | 4X-2(2-3X)=-2 | | a^2+5a+84=0 | | 1/3x-9=-5 | | 6(x+2)-5=3x+3(4+x) | | x+30+3x-30+y+80+3y=360 | | 81x^2=324 | | Z=-3/a | | 4x+3-2x=x+8 | | 2c-4x=-5 | | 54x^3+6xy^2=0 | | g(-11)=5(-11)+12 | | 456x^2+25x-266=0 | | 3(x+4)=3-x+6 | | 3.9m-3-3.9m-5= | | (7-8)2x-3y=7 | | 6/3z=12/30 | | 7(4X+15)-6(8X+4)=1 | | (4x+3)2=60 | | g(2)=5(2)+12 | | -3a+18+5a=2a-6a |

Equations solver categories