8-b-7b=3-7b

Simple and best practice solution for 8-b-7b=3-7b 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 8-b-7b=3-7b equation:


Simplifying
8 + -1b + -7b = 3 + -7b

Combine like terms: -1b + -7b = -8b
8 + -8b = 3 + -7b

Solving
8 + -8b = 3 + -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.
8 + -8b + 7b = 3 + -7b + 7b

Combine like terms: -8b + 7b = -1b
8 + -1b = 3 + -7b + 7b

Combine like terms: -7b + 7b = 0
8 + -1b = 3 + 0
8 + -1b = 3

Add '-8' to each side of the equation.
8 + -8 + -1b = 3 + -8

Combine like terms: 8 + -8 = 0
0 + -1b = 3 + -8
-1b = 3 + -8

Combine like terms: 3 + -8 = -5
-1b = -5

Divide each side by '-1'.
b = 5

Simplifying
b = 5

See similar equations:

| 15x+45x=0 | | 5x^2+6x-3k=0 | | 4(3x+4)10=68 | | 16c-11=-155 | | x+6=3x-40 | | 5(-d+5)=-3d+6 | | 2n+10=2n+2 | | 8(2r+1)=5r+8 | | 200-50x^2=0 | | 2x-pi/2=2pi | | -25d+15e+11c-14e+21d-19c+25d= | | -1(a+5)-7=a | | (2e/3)2= | | 18x^2-60x+51=0 | | 2x-pi/2=0 | | 3(2x+4)=2r+6 | | x-(x+10)=46 | | (7f-8g+12h)+(-10h-2f+8g)= | | 24/42=x/14 | | H+2=-4h-13 | | 5(3x-2)=-30 | | x+x+10=46 | | 4m+7=2+3m | | 10-x=46 | | -v-6v=5v | | -2/9=-t/6 | | 4.2p-2=510 | | 3+j+6=9 | | 5n-9=2n+27 | | 200/x=50x | | 24y-11.2=7.3y-12.6 | | 4.5(8-x)+36=92-2.5(3x+24) |

Equations solver categories