-3-10r=9r

Simple and best practice solution for -3-10r=9r 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 -3-10r=9r equation:


Simplifying
-3 + -10r = 9r

Solving
-3 + -10r = 9r

Solving for variable 'r'.

Move all terms containing r to the left, all other terms to the right.

Add '-9r' to each side of the equation.
-3 + -10r + -9r = 9r + -9r

Combine like terms: -10r + -9r = -19r
-3 + -19r = 9r + -9r

Combine like terms: 9r + -9r = 0
-3 + -19r = 0

Add '3' to each side of the equation.
-3 + 3 + -19r = 0 + 3

Combine like terms: -3 + 3 = 0
0 + -19r = 0 + 3
-19r = 0 + 3

Combine like terms: 0 + 3 = 3
-19r = 3

Divide each side by '-19'.
r = -0.1578947368

Simplifying
r = -0.1578947368

See similar equations:

| -3-10r=-93 | | 5x+40=10x | | -p+8=p | | 7x+8=5x+40 | | 7k-14=3(1+8k) | | X+3=5x+-4 | | 40-6x=24 | | 991/1000x100 | | 75x+3-28=0 | | -2x+6y=13 | | 7c(5c+7)=0 | | 75x-25=0 | | 5x+10*50=800 | | 27-4x=2x+4 | | 2xy+3xz+xy=0 | | 7x-3=9x+23 | | 6(1-8a)=-40-2a | | 5x-4(2x+1)=-10 | | x=4(x-66) | | 60p^2-246p+126=0 | | 8.3q=41.5 | | 2p^2-2p-55=5 | | 2b^2-11b+15=0 | | y=3x+(4(x)3)+5 | | 6-11x=7x | | 35n^2-115n-100=0 | | 5*.3+2y=20 | | 12n^2+54n+42=0 | | 4y+1-2y-x= | | 4x+8*.8=40 | | 12h-9+2-3h= | | 4x+8*.08=40 |

Equations solver categories