7r-4r+36=-9+2r+16r

Simple and best practice solution for 7r-4r+36=-9+2r+16r 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 7r-4r+36=-9+2r+16r equation: 



7r-4r+36=-9+2r+16r

We move all terms to the left:

7r-4r+36-(-9+2r+16r)=0

We add all the numbers together, and all the variables

7r-4r-(18r-9)+36=0

We add all the numbers together, and all the variables

3r-(18r-9)+36=0

We get rid of parentheses

3r-18r+9+36=0

We add all the numbers together, and all the variables

-15r+45=0

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

-15r=-45

r=-45/-15

r=+3

See similar equations:

| x^2-14x+76=0 | | 4(4x-14)-14x=2(-x+19) | | 4^2x=800 | | 12/42=x/20 | | (x+5)/2=(2x+10)/3 | | n2=180 | | n=180 | | V=2m-3 | | X(5y-7)=4(y-3) | | 14.62=3u+8.62 | | 34=x=46;=12 | | | | 5x+3=2/5 | | h/6-17=-17 | | q+85=−2 | | 3/7x−3=21 | | 3(2x-10)+4=36 | | 8x6=8x() | | 201/2=1/3t | | 17n+19n+233+19=360 | | –8s+10=3−9s | | (2x+1)(3x+3)=9 | | 4n+5n+301+41=360 | | -2c-6=11 | | (4x-2)=(x+61) | | 7n+9n+250+14=360 | | 3-5k=-6k-7 | | 5n+14n+8+181=360 | | x2-18x+37=0 | | 7n+12n+33+251=360 | | 180=115+(5x+15) | | 160x+3=195+-2x |

Equations solver categories