5r+20r+15=0

Simple and best practice solution for 5r+20r+15=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 5r+20r+15=0 equation: 



5r+20r+15=0

We add all the numbers together, and all the variables

25r+15=0

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

25r=-15

r=-15/25

r=-3/5

See similar equations:

| 7a^2=11 | | 100x-(85x+150)=150 | | (2x–6)/4=5 | | a^2-7a+90=0 | | 3x2+5x= | | -5+3x=-9+7x | | −x+13=7x+4. | | 3.5x=-56 | | -4x+72=60 | | 3t+4=7t-6 | | 4a+2=6a | | 5(x15)=40 | | 7x-49=6x–36 | | a²+7a-8=0 | | -3x-1=1-7 | | y2+25y+100=0 | | 6c+8=-22 | | 11x+103=1+(12x-31) | | 450=300+1x | | (6-2x)+4=5x+5,5 | | (X+5)-(3-2x)=2(x-3)+4 | | 2n=1+2 | | 15x^2-135x+300=0 | | 3/4+6=9-1/4x | | 4r+12=32 | | y+80=1.2y | | 15x+11=4x-11 | | 6x*10x+3=0 | | 3x+11=-2x+9 | | 29x=32 | | x-(x/1.2)=80 | | 100000x^2=50000000 |

Equations solver categories