-9=5(-3r+3)-4(-4r+5)

Simple and best practice solution for -9=5(-3r+3)-4(-4r+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 -9=5(-3r+3)-4(-4r+5) equation: 



-9=5(-3r+3)-4(-4r+5)

We move all terms to the left:

-9-(5(-3r+3)-4(-4r+5))=0



We calculate terms in parentheses: -(5(-3r+3)-4(-4r+5)), so:

5(-3r+3)-4(-4r+5)

We multiply parentheses

-15r+16r+15-20

We add all the numbers together, and all the variables

r-5

Back to the equation:

-(r-5)



We get rid of parentheses

-r+5-9=0

We add all the numbers together, and all the variables

-1r-4=0

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

-r=4

r=4/-1

r=-4

See similar equations:

| j-41=26 | | -6x+7+7x=8 | | t+62=84 | | s(6)+45=177 | | |-8x-9|=63 | | 10x+1=115.5 | | 4t+24=5t+6 | | 2c+6=-16 | | x+75=8x+61 | | 3u=4u-17 | | 5(-2x+10=170 | | 2t-44=t-17 | | 34=4-10x | | 10y+14=3y+7+2y | | 18(x-4)=144 | | 3a-2=a+22 | | 6x2+x+12=0 | | p-23=34 | | 10u-61=3u+23 | | x2+11x–10=0 | | 4v-22=9v-77 | | X+28=7x-4 | | 8.25x+(-116)=156.25 | | 3x-46=x+10 | | 4v=7v-72 | | (k3−7k+2)−=(k2−12) | | 1575=220+450m | | 1575=450+225m | | p+19=7p+7 | | 8x+44=9x | | 8u=2u+12 | | 1575=450m+220 |

Equations solver categories