5r-9=18r+2

Simple and best practice solution for 5r-9=18r+2 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 5r-9=18r+2 equation:


Simplifying
5r + -9 = 18r + 2

Reorder the terms:
-9 + 5r = 18r + 2

Reorder the terms:
-9 + 5r = 2 + 18r

Solving
-9 + 5r = 2 + 18r

Solving for variable 'r'.

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

Add '-18r' to each side of the equation.
-9 + 5r + -18r = 2 + 18r + -18r

Combine like terms: 5r + -18r = -13r
-9 + -13r = 2 + 18r + -18r

Combine like terms: 18r + -18r = 0
-9 + -13r = 2 + 0
-9 + -13r = 2

Add '9' to each side of the equation.
-9 + 9 + -13r = 2 + 9

Combine like terms: -9 + 9 = 0
0 + -13r = 2 + 9
-13r = 2 + 9

Combine like terms: 2 + 9 = 11
-13r = 11

Divide each side by '-13'.
r = -0.8461538462

Simplifying
r = -0.8461538462

See similar equations:

| 10-15=x+2 | | 9x+12=57 | | 5x+2x-4=5x+5 | | 150*.45= | | 12x+5=14x+2 | | P=-75+1c | | 160*.25= | | -2xy-2y^2=0 | | (9/2)log2x=6 | | x^2-2x=-20 | | -16*x^2+14400=0 | | 4logx=-16 | | 6x(1/3) | | c=.40x+60 | | -16*x^2+10000=0 | | n/0.2=0.04/5 | | 3/4p=3/10 | | -168y=168000 | | 1150+115x=y | | .25x+55=45+35x | | 168y=168000 | | .25x+55=45x | | -5.4/28.8=-9/n | | 0.5x+0.31(200)=0.25(228) | | 72t=90t | | 9x+16+6x+15+19x+3=180 | | -42/14=6/n | | 7y=(y^2/7) | | 5/6-n/3=p(5-2n) | | -3x-6=14+8x | | 3m-8=21 | | 3x/5=7/5 |

Equations solver categories