b+(-9)=4

Simple and best practice solution for b+(-9)=4 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 b+(-9)=4 equation: 


Simplifying
b + (-9) = 4
b + -9 = 4

Reorder the terms:
-9 + b = 4

Solving
-9 + b = 4

Solving for variable 'b'.

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

Add '9' to each side of the equation.
-9 + 9 + b = 4 + 9

Combine like terms: -9 + 9 = 0
0 + b = 4 + 9
b = 4 + 9

Combine like terms: 4 + 9 = 13
b = 13

Simplifying
b = 13

See similar equations:

| -1x^2+x+3=0 | | x^2-12y-2x+13=0 | | 2x-1=11+x | | 96=3(5n+7) | | 93=3(6x+6)+3 | | (2x-1)(x^2+4x+3)= | | 3=10-x | | -5k-5(1+7k)= | | 5n=280 | | 12=4m+2m | | .5z+10=z+4 | | x+3+2x-6=26 | | 4x+1=7x-3x-17 | | 1/2(6-z)=z | | 5x-3=9x+9-4x-12 | | 2x^3-16x^2+14x=0 | | 4x+1=7x-3x--17 | | 5p+8+7p=-4 | | 8q-3=46 | | -8+4a-12=2a-10 | | 5(x-2)=-3 | | (x+6)*(x*6)= | | 0.7142857143p=40 | | (-4a+2b)(2b+4a)= | | x+55+3x-5=180 | | 5-3r=6r | | 7n=5 | | -15x-15=16x | | 2y-4=X-8 | | -4x^2+x=-3 | | 2(3-x)=3(2-x) | | (x+8)(x-9)= |

Equations solver categories