-5-20=-5r

Simple and best practice solution for -5-20=-5r 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 -5-20=-5r equation:


Simplifying
-5 + -20 = -5r

Combine like terms: -5 + -20 = -25
-25 = -5r

Solving
-25 = -5r

Solving for variable 'r'.

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

Add '5r' to each side of the equation.
-25 + 5r = -5r + 5r

Combine like terms: -5r + 5r = 0
-25 + 5r = 0

Add '25' to each side of the equation.
-25 + 25 + 5r = 0 + 25

Combine like terms: -25 + 25 = 0
0 + 5r = 0 + 25
5r = 0 + 25

Combine like terms: 0 + 25 = 25
5r = 25

Divide each side by '5'.
r = 5

Simplifying
r = 5

See similar equations:

| 3x^2=2y | | x-1+2x=0 | | x-6=6+x | | 5r-4x=9 | | 4z-2y-3x=12 | | a*2=16 | | 16x-6x=x+6 | | 4z-z=z-4 | | -a-5/4(-8/3a+1)=-19/4 | | -2+d-(-1)=6 | | 3x+4y+z=1028 | | x^4+-6x^2+-7x-6=0 | | 21(x+16y)=1732 | | (x-1)=0.5(10) | | (5x+4)=(2x+10) | | (2x-3)=(x+2) | | (3x-11)=7 | | (x+1)=0.5(4x) | | (x+0.7)=0.5(3x-2.3) | | 36=2W+2(5) | | (x+3)=0.5(6x-6) | | (2x+1)=(5x-11) | | 36=2(5)+2L | | (x+1)=0.5(4x-6) | | (2x)=(x+8) | | (2x)=0.5(7x-15) | | -5n+15=-125 | | 2j+9n=t^4 | | 4r+7s=9 | | s^5+y=2 | | 1c+2=8 | | r^2+11=7 |

Equations solver categories