If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3r2 + 16r + 5 = 0 Reorder the terms: 5 + 16r + 3r2 = 0 Solving 5 + 16r + 3r2 = 0 Solving for variable 'r'. Factor a trinomial. (5 + r)(1 + 3r) = 0Subproblem 1
Set the factor '(5 + r)' equal to zero and attempt to solve: Simplifying 5 + r = 0 Solving 5 + r = 0 Move all terms containing r to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + r = 0 + -5 Combine like terms: 5 + -5 = 0 0 + r = 0 + -5 r = 0 + -5 Combine like terms: 0 + -5 = -5 r = -5 Simplifying r = -5Subproblem 2
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 = {-5, -0.3333333333}
| -328=x-7(4-7x) | | -115=5(4x-7) | | -17x-18=14-18x | | 6y^3-4y^2-42y= | | -15x-187=101+x | | x^2+5x+3=9 | | -7x+4=5x+12 | | X^2+26x+5= | | 3a-y=4+a | | 35x^2+66x+27= | | 2b^3+16b^2=-30b | | X^3+8x^2+x+8= | | 2x-8(3-x)=5 | | 4p-p-p-p-p+2p= | | -121r^2+1= | | 6a^2-12-4a=19a-32 | | 13+3d=-8 | | 3+8c=35 | | 3x^5+27x^4+54x^3= | | 0.2(x+3)=0.2+3(0.1-x) | | -x^2+16x=63 | | -x^2=2x-99 | | x^2+3x+8=5 | | 3x^4-48x^2=0 | | -12x^2+5x+2=0 | | 4y^3-36y=0 | | 14(25a+19)=34a-(15a-29)+18 | | 49c^2=81 | | 22+5y+7=2+9y-5 | | 6x^2-11x+4=0 | | 4x^2=9 | | 12-7x=60-35x |