If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5r(7r + -2)(5r + -3) = 0 Reorder the terms: 5r(-2 + 7r)(5r + -3) = 0 Reorder the terms: 5r(-2 + 7r)(-3 + 5r) = 0 Multiply (-2 + 7r) * (-3 + 5r) 5r(-2(-3 + 5r) + 7r * (-3 + 5r)) = 0 5r((-3 * -2 + 5r * -2) + 7r * (-3 + 5r)) = 0 5r((6 + -10r) + 7r * (-3 + 5r)) = 0 5r(6 + -10r + (-3 * 7r + 5r * 7r)) = 0 5r(6 + -10r + (-21r + 35r2)) = 0 Combine like terms: -10r + -21r = -31r 5r(6 + -31r + 35r2) = 0 (6 * 5r + -31r * 5r + 35r2 * 5r) = 0 (30r + -155r2 + 175r3) = 0 Solving 30r + -155r2 + 175r3 = 0 Solving for variable 'r'. Factor out the Greatest Common Factor (GCF), '5r'. 5r(6 + -31r + 35r2) = 0 Factor a trinomial. 5r((2 + -7r)(3 + -5r)) = 0 Ignore the factor 5.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 = 0Subproblem 2
Set the factor '(2 + -7r)' equal to zero and attempt to solve: Simplifying 2 + -7r = 0 Solving 2 + -7r = 0 Move all terms containing r to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -7r = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -7r = 0 + -2 -7r = 0 + -2 Combine like terms: 0 + -2 = -2 -7r = -2 Divide each side by '-7'. r = 0.2857142857 Simplifying r = 0.2857142857Subproblem 3
Set the factor '(3 + -5r)' equal to zero and attempt to solve: Simplifying 3 + -5r = 0 Solving 3 + -5r = 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 + -5r = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -5r = 0 + -3 -5r = 0 + -3 Combine like terms: 0 + -3 = -3 -5r = -3 Divide each side by '-5'. r = 0.6 Simplifying r = 0.6Solution
r = {0, 0.2857142857, 0.6}
| -0.4/80 | | 2/c=5/7 | | 4x+5x-10+x=180 | | -4m+9=-m | | -1.9u+0.1=-0.2u+1.8 | | .5x+4=.33x+1 | | 5(-2+3)= | | 9j=-9+10j | | -1/3-4=12 | | 18b^3-9b^2-5b+2=0 | | 2m=6.8 | | -25x^2-5x-2=0 | | 44=x+15+x-3 | | y-2.3=1.4 | | 15t=-30 | | -8p=-10-7p | | -(-4-4)-(-3)(2-6)= | | 3x-6+2x=-3+4x | | -6-4y=2-3y | | 8(n+3)=-8(n+1) | | y-1=-2/3x | | 4x+12=12+4x | | 4v=5v-10 | | 2(z+3) = 10 | | 4n+5p-2n= | | x=15(s-65)+80 | | x+1.4= | | 9/10t=50 | | 6x+3+x+11=180 | | 7600=.08r+7400 | | -5y-1(-9y+5)=-9-2(2-y) | | 2.4x(x+60)+2x=1.3x(x+18) |