4+3r=-9

Simple and best practice solution for 4+3r=-9 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 4+3r=-9 equation: 



4+3r=-9

We move all terms to the left:

4+3r-(-9)=0

We add all the numbers together, and all the variables

3r+13=0

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

3r=-13

r=-13/3

r=-4+1/3

See similar equations:

| 1/3(6x+27)−15=3(4x−5) | | 9x+18=5x+10 | | 1=2880/d^2 | | x^2=2800 | | x−23=78 | | .3a−32=4 | | (5x-2)+5=0 | | P(-4)=-2x+3 | | x-(0,10x)=12 | | x-(0.10x)=12 | | 3x+5x+4–x+7=11 | | x+(x/100)*7=20 | | 35+3x(-)11=23 | | 50=5x+6-x | | 5=(10x^2) | | 3x+15=333x+15-15=333x=33=x=11 | | x-5/11=0 | | x=35x+25 | | 42-14g=-4g+12 | | 42-14g=4g+12 | | 8x2+40x+50=0 | | 2x+.25x=224 | | 20+14a=9a | | 18+4h=-5h | | R(x)=5x,C(x)=0.05x^2+0.3x+6 | | -x+63=242 | | 512-x=451 | | 23x2+19x-12=5688 | | 64+x÷6=12 | | 2x-6=350-5x | | 6(x+2)-3(2x-3)=51 | | j/9=8 |

Equations solver categories