-19r-100=-9(5r-12)

Simple and best practice solution for -19r-100=-9(5r-12) 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 -19r-100=-9(5r-12) equation: 



-19r-100=-9(5r-12)

We move all terms to the left:

-19r-100-(-9(5r-12))=0



We calculate terms in parentheses: -(-9(5r-12)), so:

-9(5r-12)

We multiply parentheses

-45r+108

Back to the equation:

-(-45r+108)



We get rid of parentheses

-19r+45r-108-100=0

We add all the numbers together, and all the variables

26r-208=0

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

26r=208

r=208/26

r=8

See similar equations:

| (8x-17)+(3x+10)=180 | | 2x−7=−(2x−1) | | 3(3x+3)=11x+7-2x+2 | | g/4=2=5g/4-7 | | 30x+x^2+40+10x+35=180 | | 20x-22=2 | | 7x+3—2x=20+8 | | 36(x+9)=0 | | 4+7r=4 | | 9-7y+3=-2 | | x+8.6=-5.4 | | x-4/3+6x=2/5 | | x+1+30x=63 | | -x^2-9x+11=x | | 380/1710=532/x | | (3x+7)+(8x+8)=180 | | −5x+3=-5x+3 | | (3x+7)=(8x+8) | | -1=(20/9)v | | 30-16n=-6(12n+1)-20 | | 2m–13=5*(1+4m) | | 10/15=4/x+5 | | 32=9+z | | 75+5b+10=180 | | 250/p=1050/60 | | -1=20v/9 | | 2x^2-13x+14=0 | | 105+10c-5=180 | | 4=b-44/8 | | 9(3x+1)-4x-7=2(5x+6)+13(x+2) | | 2b+13=5 | | v=3.14(102)(9) |

Equations solver categories