-4r-5r=

Simple and best practice solution for -4r-5r= 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 -4r-5r= equation: 


Simplifying
-4r + -5r = 0

Combine like terms: -4r + -5r = -9r
-9r = 0

Solving
-9r = 0

Solving for variable 'r'.

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

Divide each side by '-9'.
r = 0

Simplifying
r = 0

See similar equations:

| 4y+3x=32 | | -3m-8=m-4 | | 5+5n=10 | | y=3x-x | | 6x-2+2x+38=180 | | -2x+5y-6x-4y= | | 9+10x=27+x | | 5x+4=5x+20 | | -10h+2=12-12h | | 2[1.65]+6.16c+3.08c=12.54 | | 1-10x=2-12x | | 2[1.65]+6.16+3.08=12.54 | | -3(8m-3)=-183 | | 6k-4=14 | | -3(8b+12)-6b=6 | | 2x+7=1-x | | 8-6x=12-3x | | 24=-2(-m-8) | | 7+66x=44x+19 | | 12p+3c=108 | | 10+12x=-12+x | | -4+3x=-12x+13x | | 49z^2-42z+9=0 | | -3*x*2+12x+15=0 | | 3(5y-7a)+5(3a-7y)=7(5y-3a) | | 0.3x=ln(x+1) | | -2m-5m-8=3+m | | 3c+12p=108 | | 36-6x=12-9x | | 2x+26=31 | | 3(2x-1)=2X-9 | | 2x+6=-18-4x |

Equations solver categories