9b-9=1b-1

Simple and best practice solution for 9b-9=1b-1 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 9b-9=1b-1 equation:


Simplifying
9b + -9 = 1b + -1

Reorder the terms:
-9 + 9b = 1b + -1

Reorder the terms:
-9 + 9b = -1 + 1b

Solving
-9 + 9b = -1 + 1b

Solving for variable 'b'.

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

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

Combine like terms: 9b + -1b = 8b
-9 + 8b = -1 + 1b + -1b

Combine like terms: 1b + -1b = 0
-9 + 8b = -1 + 0
-9 + 8b = -1

Add '9' to each side of the equation.
-9 + 9 + 8b = -1 + 9

Combine like terms: -9 + 9 = 0
0 + 8b = -1 + 9
8b = -1 + 9

Combine like terms: -1 + 9 = 8
8b = 8

Divide each side by '8'.
b = 1

Simplifying
b = 1

See similar equations:

| (3k^2)-1/5 | | 3(d+2)=-12 | | 6b-9=1b-1 | | 8t^2+14t=-3 | | 6=4x+24 | | X³-3x²-10x/x-5 | | 8x-3=9x+1 | | 9(c+3)=27 | | 2x-(x+5)=6x(x+1) | | 13-5x=-111 | | (32-x)2=60-x | | 182.50-67= | | -4-6(1+5c)=-40 | | f(2.5)=2(2.5)-3(2.5)+7 | | 4-((5)/(3x-7))=4 | | 10x+2x-10=50 | | 8(x+5)=9x-12 | | a/5-18 | | X-1x+3= | | (30-x)2=61-x | | 4v^3+10= | | 1.2x+3=x^2-4 | | 2(a-3)+3(b-5)=0 | | 3(3x+5)=46 | | -3(4x+5)=-7x | | X=18/5x14/4 | | 44(j+2k)=12 | | (37-x)2=60-x | | (37-x)=60-x | | p(x)=3x^2-4 | | x+3+2x-3=180 | | 0.5x+0.6=-0.4x |

Equations solver categories