2rs-8r+5s-7rs+12r-5s=

Simple and best practice solution for 2rs-8r+5s-7rs+12r-5s= 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 2rs-8r+5s-7rs+12r-5s= equation: 


Simplifying
2rs + -8r + 5s + -7rs + 12r + -5s = 0

Reorder the terms:
-8r + 12r + 2rs + -7rs + 5s + -5s = 0

Combine like terms: -8r + 12r = 4r
4r + 2rs + -7rs + 5s + -5s = 0

Combine like terms: 2rs + -7rs = -5rs
4r + -5rs + 5s + -5s = 0

Combine like terms: 5s + -5s = 0
4r + -5rs + 0 = 0
4r + -5rs = 0

Solving
4r + -5rs = 0

Solving for variable 'r'.

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

Factor out the Greatest Common Factor (GCF), 'r'.
r(4 + -5s) = 0


Subproblem 1
Set the factor 'r' equal to zero and attempt to solve:

Simplifying
r = 0

Solving
r = 0

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

Simplifying
r = 0

Subproblem 2
Set the factor '(4 + -5s)' equal to zero and attempt to solve:

Simplifying
4 + -5s = 0

Solving
4 + -5s = 0

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

Add '-4' to each side of the equation.
4 + -4 + -5s = 0 + -4

Combine like terms: 4 + -4 = 0
0 + -5s = 0 + -4
-5s = 0 + -4

Combine like terms: 0 + -4 = -4
-5s = -4

Add '5s' to each side of the equation.
-5s + 5s = -4 + 5s

Combine like terms: -5s + 5s = 0
0 = -4 + 5s

Simplifying
0 = -4 + 5s

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
r = {0}

See similar equations:

| A=5b+2 | | 15y+1=4 | | ln(x^2+5x)=0 | | 10x^2-3x+2=0 | | 9(y-8)=8y-8 | | -7v+35=-4(v-5) | | x/9-7=-2 | | a/a-(a/2)= | | 5x^2+x+25x+25=0 | | x^3+6x^2+10x= | | -3.4x=9 | | -7x-5x+2=22 | | 16x^3+16x^2=3x | | 70-I=61 | | 6-2x(3x-1)=2 | | 3x+4y+6=30 | | Inx+ln(x-2)=5 | | 6y-(2x)=0 | | 6(x-7)=8x-34 | | t/6-8=13 | | F(x)=tan^3(4x+1) | | -7u+3=-4(u+3) | | 0=-x^2+2x+20 | | -3(x-4)=-8x-3 | | -2+3x=6+17x | | 6w+46=-8(w-4) | | 12x^2-7x-8=5 | | 28=4(2x-1) | | 4y^6-16y^4=0 | | 5p-4p=12 | | x^2+y^2-4x-12y-9=0 | | =x^2+13+40 |

Equations solver categories