a+(b+9)=0

Simple and best practice solution for a+(b+9)=0 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 a+(b+9)=0 equation:


Simplifying
a + (b + 9) = 0

Reorder the terms:
a + (9 + b) = 0

Remove parenthesis around (9 + b)
a + 9 + b = 0

Reorder the terms:
9 + a + b = 0

Solving
9 + a + b = 0

Solving for variable 'a'.

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

Add '-9' to each side of the equation.
9 + a + -9 + b = 0 + -9

Reorder the terms:
9 + -9 + a + b = 0 + -9

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

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

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

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

Simplifying
a = -9 + -1b

See similar equations:

| 20=11-4y | | -6x-6y=2 | | 0=-c^3+16x-64 | | 2x(20y-10)=180 | | 12=5x+20 | | (2x-8)+28+64=180 | | 8-7x+4x=29 | | .4x=9.2 | | 7y=40+2y | | n/1.5=6/9 | | 3a+1-2.5a+4.3-2a-5.6=0 | | 5-2u=36 | | Y=3x^3-12x-15 | | 19=1+7x-x | | x^3+3x^2-9x-91=0 | | 42-4w=2w | | y=.4x+22.5 | | 13x-5y=6 | | 1+7m=-8m+16 | | 54-2v=7v | | 3.9=[t-0.39] | | 3x+6x=39 | | 3y+9+2+5y-11-7y=0 | | -12*(7x-15)=-156 | | 16u=9u+21 | | 24-5c=8 | | 3w-5w=5-7 | | x^3=x^2(k-1)+2k | | 8g-1=6g+5 | | z+2(z-6)-2=-17 | | 3y+20=2+2y | | 6f-2=16 |

Equations solver categories