-4r^2-6s-s^2=

Simple and best practice solution for -4r^2-6s-s^2= 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 -4r^2-6s-s^2= equation:


Simplifying
-4r2 + -6s + -1s2 = 0

Solving
-4r2 + -6s + -1s2 = 0

Solving for variable 'r'.

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

Add '6s' to each side of the equation.
-4r2 + -6s + 6s + -1s2 = 0 + 6s

Combine like terms: -6s + 6s = 0
-4r2 + 0 + -1s2 = 0 + 6s
-4r2 + -1s2 = 0 + 6s
Remove the zero:
-4r2 + -1s2 = 6s

Add 's2' to each side of the equation.
-4r2 + -1s2 + s2 = 6s + s2

Combine like terms: -1s2 + s2 = 0
-4r2 + 0 = 6s + s2
-4r2 = 6s + s2

Divide each side by '-4'.
r2 = -1.5s + -0.25s2

Simplifying
r2 = -1.5s + -0.25s2

Reorder the terms:
r2 + 1.5s + 0.25s2 = -1.5s + 1.5s + -0.25s2 + 0.25s2

Combine like terms: -1.5s + 1.5s = 0.0
r2 + 1.5s + 0.25s2 = 0.0 + -0.25s2 + 0.25s2
r2 + 1.5s + 0.25s2 = -0.25s2 + 0.25s2

Combine like terms: -0.25s2 + 0.25s2 = 0.00
r2 + 1.5s + 0.25s2 = 0.00

The solution to this equation could not be determined.

See similar equations:

| 9/7(-8x-6)=-4 | | x+14037+x=130015 | | 7x+6y^2-9y^2= | | 12m^2+6q-9m^2= | | 6-6(4-5x)=0 | | 9z+10z= | | 43+4x+5=180 | | 2s-4s=18 | | 59+3x+4=180 | | 2-6(4-2x)=0 | | 66+2x+4=180 | | 3x-12+10=9-2x | | 2x+8=124 | | 2x^2-3y-2=0 | | 25-8=x | | 2x+(3+x)+(3+x)=26 | | (4x+9)(a+8)=0 | | x/6+x/3=18-x/4 | | 10*5+10*x-4/5 | | 4(x-1)-(5x-6)=3(4x-1)-8 | | 5+a= | | 5x+6=109 | | x^2-15x=5950 | | 9-3(5x+4)=8 | | 5e^2x=75 | | 4/9x-7/6=-2 | | x+3=234 | | 9/8(x+7)=-2 | | 4/5x=-18 | | 3.8x=9(4)-9(x) | | t^2-14t+20=0 | | -8-2(1-a)=0 |

Equations solver categories