r-5=3r-r

Simple and best practice solution for r-5=3r-r 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 r-5=3r-r equation:


Simplifying
r + -5 = 3r + -1r

Reorder the terms:
-5 + r = 3r + -1r

Combine like terms: 3r + -1r = 2r
-5 + r = 2r

Solving
-5 + r = 2r

Solving for variable 'r'.

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

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

Combine like terms: r + -2r = -1r
-5 + -1r = 2r + -2r

Combine like terms: 2r + -2r = 0
-5 + -1r = 0

Add '5' to each side of the equation.
-5 + 5 + -1r = 0 + 5

Combine like terms: -5 + 5 = 0
0 + -1r = 0 + 5
-1r = 0 + 5

Combine like terms: 0 + 5 = 5
-1r = 5

Divide each side by '-1'.
r = -5

Simplifying
r = -5

See similar equations:

| 0.6x-1=0.25x+2 | | -10+4x+6x=-130 | | x+1/2=-1/4(4x-2) | | x+7=4x+-17 | | 6=10x | | X/3-3=12 | | =x+(2x+1)+(3x+2) | | 5=x-36.6 | | Y=5-3x(2-4) | | =x+2x+2+3x+6 | | 5t-3=21-t | | (64x-33)/(40x+5)=0 | | -0.6x+4.55=-0.8x+2.95 | | -2x-47=-7 | | =x+2(x+1)+3(x+2) | | 15+-4x=45+10x | | A=qt+qfort | | (64x-33)/(40x+5) | | (x-.15x)-85=.25(85) | | 4x+6=2(x+4) | | Log(9)(x+6)-log(9)x=log(9)2 | | 3/5c=5 | | 4x^2-1/4 | | 9(x+6)+6=9x+60 | | 0.1(x+50)0.3x=9 | | 33=2x+6+1 | | 2x+17=5x-5 | | 12x^3-46x^2+42x=0 | | Log(x)-log(7)=1 | | x+3/6=x-6/3 | | 2/5+(4/(10x+5))=7/(2x+1) | | -3/7z+4/7z=-1/7-5/7 |

Equations solver categories