2r^3+6r^2t-56rt^2=

Simple and best practice solution for 2r^3+6r^2t-56rt^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 2r^3+6r^2t-56rt^2= equation:


Simplifying
2r3 + 6r2t + -56rt2 = 0

Reorder the terms:
-56rt2 + 6r2t + 2r3 = 0

Solving
-56rt2 + 6r2t + 2r3 = 0

Solving for variable 'r'.

Factor out the Greatest Common Factor (GCF), '2r'.
2r(-28t2 + 3rt + r2) = 0

Factor a trinomial.
2r((-7t + -1r)(4t + -1r)) = 0

Ignore the factor 2.

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 '(-7t + -1r)' equal to zero and attempt to solve: Simplifying -7t + -1r = 0 Reorder the terms: -1r + -7t = 0 Solving -1r + -7t = 0 Move all terms containing r to the left, all other terms to the right. Add '7t' to each side of the equation. -1r + -7t + 7t = 0 + 7t Combine like terms: -7t + 7t = 0 -1r + 0 = 0 + 7t -1r = 0 + 7t Remove the zero: -1r = 7t Divide each side by '-1'. r = -7t Simplifying r = -7t

Subproblem 3

Set the factor '(4t + -1r)' equal to zero and attempt to solve: Simplifying 4t + -1r = 0 Reorder the terms: -1r + 4t = 0 Solving -1r + 4t = 0 Move all terms containing r to the left, all other terms to the right. Add '-4t' to each side of the equation. -1r + 4t + -4t = 0 + -4t Combine like terms: 4t + -4t = 0 -1r + 0 = 0 + -4t -1r = 0 + -4t Remove the zero: -1r = -4t Divide each side by '-1'. r = 4t Simplifying r = 4t

Solution

r = {0, -7t, 4t}

See similar equations:

| (2x-8)/10=6 | | 12=2u-12 | | n^3+12n^2+36n= | | 97/3= | | 6-6n+4n=58-92 | | 5(x+1)=9+5x | | 3x+5-4=2x-40 | | x-2.34=-5.52 | | 5-7n+5n=53-92 | | -(x-y)-(x+y)=m | | 2pir/5 | | 3(f+2)-f= | | -20+3k=k-2k | | x+1.35=-2.3 | | -28=7(y+4) | | 1.3+0.5x=0.8x-5.6 | | 2x-8/10 | | 54-14=5(x-6) | | Y=-990+2.2x | | x-4.75=-3 | | x+0.5x+0.33x+0.25x=50 | | -25=5(y+2) | | 2+5log(4x)=12 | | x+(x+3)+(x(2))=75 | | (12x^2)-(12x)+180=0 | | 8-3m=14 | | Y=4x-(1.8x+990) | | -4(n-6)=20 | | 8-3=14 | | xy+8=m | | 6(m+3)=-12 | | x-4/7=4/7 |

Equations solver categories