15r+7s+9r-7s=

Simple and best practice solution for 15r+7s+9r-7s= 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 15r+7s+9r-7s= equation: 


Simplifying
15r + 7s + 9r + -7s = 0

Reorder the terms:
15r + 9r + 7s + -7s = 0

Combine like terms: 15r + 9r = 24r
24r + 7s + -7s = 0

Combine like terms: 7s + -7s = 0
24r + 0 = 0
24r = 0

Solving
24r = 0

Solving for variable 'r'.

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

Divide each side by '24'.
r = 0

Simplifying
r = 0

See similar equations:

| -75y=-42 | | y/4=2/2 | | x=3x^2+2x-48 | | 6x+37=2x+1 | | M-1/6-4m-5/6 | | -30=9(a+3) | | 10-3a=5-a+5-2a | | 63/-7 | | 2x-2(-8-5x)=112 | | Y+1=.33x | | d=9(h) | | 2x+(x-10)=-7y | | v=15 | | 4(8-6x)-10=26 | | 4(3x-1)=2(3x+2) | | 2x+(x-10)=7y | | (9y-5)-(-4y+9)= | | 17=25-y | | x*x+12=x+2*x+5 | | A+76=93 | | x=((2*3.14)*2) | | 1+1-4*459+391943x=42x-42-42x-42-42x | | 2/3x21-5 | | 0.1w+0.1w-0.4=-0.1w-0.1 | | 7(x+9)=7x-63 | | 4x/9-3/9=3 | | 6T+8-7=42 | | f(n)=(5)n+1 | | 6/(7n-49) | | 7(2t+5)= | | 4x-3/9=3 | | 63.7= |

Equations solver categories