-3r-9=r-5

Simple and best practice solution for -3r-9=r-5 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 -3r-9=r-5 equation: 



-3r-9=r-5

We move all terms to the left:

-3r-9-(r-5)=0

We get rid of parentheses

-3r-r+5-9=0

We add all the numbers together, and all the variables

-4r-4=0

We move all terms containing r to the left, all other terms to the right

-4r=4

r=4/-4

r=-1

See similar equations:

| (2x-3)+8x=57 | | 12p+33=57 | | p=11P+33=57 | | 18=3(7-x) | | x+11(x+3)=57 | | 46x=12x | | X-5÷3=x+6 | | m^2-4m-37=0 | | 1-5x=11-3x | | 0=6x^2+13x+6 | | 5(x-3)=5(x-2) | | 7n+8=4+3n | | 5x+10=3x=10 | | 7x+15=3x+40 | | 2x-12x=30 | | 2(x-3)-12x=+14 | | -6(3r-2)=-8r+40 | | 1/2x=5x+12 | | −4(6−y)+4=−4 | | 2=8−2z | | -7-2x=7(x=8) | | 12x=4x+x | | 2x+5=-x+(-x) | | 3x^2-7=31 | | +4(6-y)+4=-4 | | 0=-5t^2+20t-10 | | 42/3=r1/3 | | 3xx=45 | | 4(6-y)+4=-4 | | 2=2000(0.5)x | | x7=x9 | | X=10.20x9 |

Equations solver categories