If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (8r + 5)(8r + -8) = 0 Reorder the terms: (5 + 8r)(8r + -8) = 0 Reorder the terms: (5 + 8r)(-8 + 8r) = 0 Multiply (5 + 8r) * (-8 + 8r) (5(-8 + 8r) + 8r * (-8 + 8r)) = 0 ((-8 * 5 + 8r * 5) + 8r * (-8 + 8r)) = 0 ((-40 + 40r) + 8r * (-8 + 8r)) = 0 (-40 + 40r + (-8 * 8r + 8r * 8r)) = 0 (-40 + 40r + (-64r + 64r2)) = 0 Combine like terms: 40r + -64r = -24r (-40 + -24r + 64r2) = 0 Solving -40 + -24r + 64r2 = 0 Solving for variable 'r'. Factor out the Greatest Common Factor (GCF), '8'. 8(-5 + -3r + 8r2) = 0 Factor a trinomial. 8((-5 + -8r)(1 + -1r)) = 0 Ignore the factor 8.Subproblem 1
Set the factor '(-5 + -8r)' equal to zero and attempt to solve: Simplifying -5 + -8r = 0 Solving -5 + -8r = 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 + -8r = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -8r = 0 + 5 -8r = 0 + 5 Combine like terms: 0 + 5 = 5 -8r = 5 Divide each side by '-8'. r = -0.625 Simplifying r = -0.625Subproblem 2
Set the factor '(1 + -1r)' equal to zero and attempt to solve: Simplifying 1 + -1r = 0 Solving 1 + -1r = 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 + -1r = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1r = 0 + -1 -1r = 0 + -1 Combine like terms: 0 + -1 = -1 -1r = -1 Divide each side by '-1'. r = 1 Simplifying r = 1Solution
r = {-0.625, 1}
| Ln(6x-8)=3 | | -4(8k-5)=-35+7k | | y^2+10y+25=10 | | 2y+20=y+30 | | 91=3+8r | | -8r+12-8r-6=-2 | | -n-3(-3n-1)=27 | | -12y+14=13-13y | | 4c-8+7=-27 | | 14-3y=4 | | 3y+3y=66 | | 9x^2+36=39 | | (8v+5)(3v-8)=0 | | -2(-5)+7p=-5 | | 6-2r=-2+2r | | -69=3(-3x-2) | | 20f+(-8f-15)=12f-15 | | (-4y^2+5d)-(2y^2)= | | 1.2=5.18 | | 10n+18=2+8n | | 0.6x-8=12 | | 2y-2z=3 | | -60x=17x+77 | | 2(400-x)+3=1050 | | 24=3-2y | | 0.6x-8=-12 | | 4(8-4r)=48 | | 0.5x=x+20 | | -18+9x=7x-4 | | 24=3y-2 | | 14d-2e+3e-13d= | | 2s-1000=4400 |