-13-7b=5(-3b+7)

Simple and best practice solution for -13-7b=5(-3b+7) 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 -13-7b=5(-3b+7) equation:


Simplifying
-13 + -7b = 5(-3b + 7)

Reorder the terms:
-13 + -7b = 5(7 + -3b)
-13 + -7b = (7 * 5 + -3b * 5)
-13 + -7b = (35 + -15b)

Solving
-13 + -7b = 35 + -15b

Solving for variable 'b'.

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

Add '15b' to each side of the equation.
-13 + -7b + 15b = 35 + -15b + 15b

Combine like terms: -7b + 15b = 8b
-13 + 8b = 35 + -15b + 15b

Combine like terms: -15b + 15b = 0
-13 + 8b = 35 + 0
-13 + 8b = 35

Add '13' to each side of the equation.
-13 + 13 + 8b = 35 + 13

Combine like terms: -13 + 13 = 0
0 + 8b = 35 + 13
8b = 35 + 13

Combine like terms: 35 + 13 = 48
8b = 48

Divide each side by '8'.
b = 6

Simplifying
b = 6

See similar equations:

| 7y+23x=11 | | 8x+15+3x=180 | | 2a+6b=80 | | 91s^2+s-2=0 | | -15=7.5x | | 42.7=.5x+3 | | 15e-7=6+2r | | x(2x+5)(2x-5)-5x(2x-5)-14=0 | | 8.1x=-16.2 | | -16x^2+14x+10=6 | | -[11x-(3x+8)]=-5-[4(3x-4)-2x] | | -9t+3=-5(-6) | | -4x+9-7(x-1)=-(3x-4)-7x+7 | | -8-5i=0 | | 10a+8c+6ab= | | 2d+15*3d-8=134 | | 63.2x=6 | | -35x-20=-37-52x | | 6x=63.2 | | 7-5+3a-1= | | 8x-(6x+5)=3x-16 | | 4t+4=6(12-50) | | n=100-n | | -2p+3(1+7p)=117 | | (x^2)-4x+8=4 | | 7p-q=1 | | -16t^2+20t+0.6=0 | | 4(2x-10)=26 | | (x^2)-4x+8=2 | | y=0.2x^3-2x^2+6 | | P=10+5n^2 | | (x^2)-4x+8=-1 |

Equations solver categories