(12b+15)-3b=15+9b

Simple and best practice solution for (12b+15)-3b=15+9b 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 (12b+15)-3b=15+9b equation: 


Simplifying
(12b + 15) + -3b = 15 + 9b

Reorder the terms:
(15 + 12b) + -3b = 15 + 9b

Remove parenthesis around (15 + 12b)
15 + 12b + -3b = 15 + 9b

Combine like terms: 12b + -3b = 9b
15 + 9b = 15 + 9b

Add '-15' to each side of the equation.
15 + -15 + 9b = 15 + -15 + 9b

Combine like terms: 15 + -15 = 0
0 + 9b = 15 + -15 + 9b
9b = 15 + -15 + 9b

Combine like terms: 15 + -15 = 0
9b = 0 + 9b
9b = 9b

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

See similar equations:

| 2n+3n+28+17=180 | | -10d+42=92 | | 6(3H-5)=42 | | 0.5x=92 | | x-0.60x=288 | | 13b=b+vb+27 | | 5d-3=2d+8 | | (2m+5)+(6m-5)+7m=180 | | 2n+17=3n+28 | | (x+3)(x-5)(-9x-1)=0 | | 3x+8=3x+17 | | -9p-4=-40 | | 7*3+3=x | | 8-8z=-40 | | x^2+-8+12=0 | | -3p+17=11 | | 0.4x+5=12 | | 4n-1-5n=-10-n+9 | | x+(x+74)=90 | | (7x+2x)-(4x+7x)= | | S-8=4t+3 | | -3x+11=23 | | 6u=12j-12 | | -7(1+3r)=140 | | 5-0.4g=.5-4 | | 19.95x+10x=139.95 | | x=0.5*21*14 | | x-0.80x=120 | | 2b-4b=-16 | | -6(2b+3)+(3b-6)=0 | | (6m-5)+9m=180 | | -73.14h=98.14 |

Equations solver categories