5(-4b-7)=-7b+30

Simple and best practice solution for 5(-4b-7)=-7b+30 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-7)=-7b+30 equation:


Simplifying
5(-4b + -7) = -7b + 30

Reorder the terms:
5(-7 + -4b) = -7b + 30
(-7 * 5 + -4b * 5) = -7b + 30
(-35 + -20b) = -7b + 30

Reorder the terms:
-35 + -20b = 30 + -7b

Solving
-35 + -20b = 30 + -7b

Solving for variable 'b'.

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

Add '7b' to each side of the equation.
-35 + -20b + 7b = 30 + -7b + 7b

Combine like terms: -20b + 7b = -13b
-35 + -13b = 30 + -7b + 7b

Combine like terms: -7b + 7b = 0
-35 + -13b = 30 + 0
-35 + -13b = 30

Add '35' to each side of the equation.
-35 + 35 + -13b = 30 + 35

Combine like terms: -35 + 35 = 0
0 + -13b = 30 + 35
-13b = 30 + 35

Combine like terms: 30 + 35 = 65
-13b = 65

Divide each side by '-13'.
b = -5

Simplifying
b = -5

See similar equations:

| 7w=12+w | | 25-12+25=12 | | 51*15= | | 5x-2x+2=x+3x-5 | | (-7x)+(-3x)= | | 5x+6(7x-16)=233 | | -2x^2+x-27=0 | | 8(1+3m)+3m=-40+3m | | 26*6= | | 1/2x-12=48 | | 124=-1+5(8+7v) | | 330-8m=120 | | 1.2=-6-3/4v | | 8ln(8x)=40 | | 8x-8=o | | 2/-1=10 | | 7x+4(4x+15)=-78 | | d+6d-7=8d+2 | | x=7(1/2) | | 4x+14=-5x-17 | | http://www.homedepot.com/p/4-in-x-4-in-x-10-ft-2-Pressure-Treated-Timber-4220254/100025396 | | 6x+6(2x+5)=-186 | | -6a-10=-3(2a+4) | | Y=0.2+3 | | x-0.22x= | | 3x-(2x+5)=(2x-3)+8 | | 104=2(8m-4) | | 2b+b+4b=14 | | 20=-5+5u | | e^(ln(3x))/2 | | 11-2(3)=5m-23+2m | | -2-23x=-5-7(1-x) |

Equations solver categories