2b-18=5b+9

Simple and best practice solution for 2b-18=5b+9 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 2b-18=5b+9 equation:


Simplifying
2b + -18 = 5b + 9

Reorder the terms:
-18 + 2b = 5b + 9

Reorder the terms:
-18 + 2b = 9 + 5b

Solving
-18 + 2b = 9 + 5b

Solving for variable 'b'.

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

Add '-5b' to each side of the equation.
-18 + 2b + -5b = 9 + 5b + -5b

Combine like terms: 2b + -5b = -3b
-18 + -3b = 9 + 5b + -5b

Combine like terms: 5b + -5b = 0
-18 + -3b = 9 + 0
-18 + -3b = 9

Add '18' to each side of the equation.
-18 + 18 + -3b = 9 + 18

Combine like terms: -18 + 18 = 0
0 + -3b = 9 + 18
-3b = 9 + 18

Combine like terms: 9 + 18 = 27
-3b = 27

Divide each side by '-3'.
b = -9

Simplifying
b = -9

See similar equations:

| 27m-1/7=3/14 | | (x-(x*0.12))/x=40 | | (x-(x*.12)/x=40 | | -7(3a-2b-8)= | | (x-29.12-(x*0.12))/x=0.46 | | 25+25+x=1.5x | | 25+25+x=1.55x | | 46+25+x=1.5x | | 23+25+x=1.5x | | .25x+.125x+(.125x+348)=x | | .25x+.125x+(.125x+48)=x | | 28+25+x=1.5x | | 23+25+x=1.45x | | (x-25.56)/x=0.46 | | (x-25.56)/x=40.6 | | 28+25+x=1.55x | | 5(x-7)=5(2) | | 46+25+x=1.45x | | 50+25+x=1.55x | | (x-y)/x=40 | | 2(5-b)=2-4b | | 21+25+x=2x | | x-x(3/4)=165 | | 21+25+x=3x | | 3k=-2(7+k) | | 3/9x=12 | | F(n)=2n^2-5 | | 2y^3+7y^2+21y+9=0 | | 2y^3-7y^2+21y+9=0 | | x+4y=60 | | (A^4b^5/ab^4) | | 9(b+10)=5b |

Equations solver categories