15=24-3r

Simple and best practice solution for 15=24-3r 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 15=24-3r equation:


Simplifying
15 = 24 + -3r

Solving
15 = 24 + -3r

Solving for variable 'r'.

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

Add '3r' to each side of the equation.
15 + 3r = 24 + -3r + 3r

Combine like terms: -3r + 3r = 0
15 + 3r = 24 + 0
15 + 3r = 24

Add '-15' to each side of the equation.
15 + -15 + 3r = 24 + -15

Combine like terms: 15 + -15 = 0
0 + 3r = 24 + -15
3r = 24 + -15

Combine like terms: 24 + -15 = 9
3r = 9

Divide each side by '3'.
r = 3

Simplifying
r = 3

See similar equations:

| x^2+12y+y^2-8y-33=0 | | 10-3m=14 | | 18x-99=405 | | 40x+24y= | | 20/r=2 | | 8(t+5)=56 | | r/20=2 | | 6+7y=10 | | 40x^2/25x^5 | | 6f-f= | | 4x^7/28x^4 | | x-14-4x=25 | | 9y+3x=42 | | x^2+13x+67=0 | | 4a=-46 | | 4x+3=5x+66 | | 7k+5k=20 | | 2g=-24 | | 4x+26=4x+26 | | 14-g=14-g | | -26+x-6x=14 | | 9b-5=4 | | 5/4-4/8 | | (4a-12)=12a | | 2(-3x+4)=24 | | 9=3(w+1) | | 3(v+9)=42 | | (x)=9x^2-5x+4 | | -8h=-12 | | 3g-16=44 | | x^2+40x-60=0 | | 3b-45=6 |

Equations solver categories