If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 6r3 + 7r2 = 3r Reorder the terms: 7r2 + 6r3 = 3r Solving 7r2 + 6r3 = 3r Solving for variable 'r'. Reorder the terms: -3r + 7r2 + 6r3 = 3r + -3r Combine like terms: 3r + -3r = 0 -3r + 7r2 + 6r3 = 0 Factor out the Greatest Common Factor (GCF), 'r'. r(-3 + 7r + 6r2) = 0 Factor a trinomial. r((-3 + -2r)(1 + -3r)) = 0Subproblem 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 = 0Subproblem 2
Set the factor '(-3 + -2r)' equal to zero and attempt to solve: Simplifying -3 + -2r = 0 Solving -3 + -2r = 0 Move all terms containing r to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + -2r = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -2r = 0 + 3 -2r = 0 + 3 Combine like terms: 0 + 3 = 3 -2r = 3 Divide each side by '-2'. r = -1.5 Simplifying r = -1.5Subproblem 3
Set the factor '(1 + -3r)' equal to zero and attempt to solve: Simplifying 1 + -3r = 0 Solving 1 + -3r = 0 Move all terms containing r to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -3r = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -3r = 0 + -1 -3r = 0 + -1 Combine like terms: 0 + -1 = -1 -3r = -1 Divide each side by '-3'. r = 0.3333333333 Simplifying r = 0.3333333333Solution
r = {0, -1.5, 0.3333333333}
| 2/17=x/102 | | -5x+(-x+9)=108 | | 535+4.5x=12x | | 2/35=x/280 | | n=450/-9 | | 5/16=x/160 | | -3r=2(24-3r) | | 2/13=x/104 | | -8.1q+1.8=-65.3-2q | | 6x+4-7x=6 | | 9-2a=3 | | 87/-7=p | | 1.1q-4.5-1.9q=-1.8q-3.8 | | 7+4x-12=27 | | y=535+4.5x | | 9x-4=32+5 | | x^2+12=-x | | 5(-5x+2)-6x=72 | | 10+5a=20 | | 2/17=x/68 | | 5.5-7=x | | V/4(-3)=5 | | (-3p^3/q^2)^3 | | x^6+35x^3+216=0 | | -(8y+3)-(7y-7)=-2 | | 7-2x=10-2x | | -4p(-16)=4p | | y=2.5-8 | | (8-w)(2w-3)=0 | | 6x+9=4x+19 | | N-1/2=7 | | x/99+99=99 |