If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (7r + 4)(3r + -5) = 0 Reorder the terms: (4 + 7r)(3r + -5) = 0 Reorder the terms: (4 + 7r)(-5 + 3r) = 0 Multiply (4 + 7r) * (-5 + 3r) (4(-5 + 3r) + 7r * (-5 + 3r)) = 0 ((-5 * 4 + 3r * 4) + 7r * (-5 + 3r)) = 0 ((-20 + 12r) + 7r * (-5 + 3r)) = 0 (-20 + 12r + (-5 * 7r + 3r * 7r)) = 0 (-20 + 12r + (-35r + 21r2)) = 0 Combine like terms: 12r + -35r = -23r (-20 + -23r + 21r2) = 0 Solving -20 + -23r + 21r2 = 0 Solving for variable 'r'. Factor a trinomial. (-4 + -7r)(5 + -3r) = 0Subproblem 1
Set the factor '(-4 + -7r)' equal to zero and attempt to solve: Simplifying -4 + -7r = 0 Solving -4 + -7r = 0 Move all terms containing r to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + -7r = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -7r = 0 + 4 -7r = 0 + 4 Combine like terms: 0 + 4 = 4 -7r = 4 Divide each side by '-7'. r = -0.5714285714 Simplifying r = -0.5714285714Subproblem 2
Set the factor '(5 + -3r)' equal to zero and attempt to solve: Simplifying 5 + -3r = 0 Solving 5 + -3r = 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 + -3r = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -3r = 0 + -5 -3r = 0 + -5 Combine like terms: 0 + -5 = -5 -3r = -5 Divide each side by '-3'. r = 1.666666667 Simplifying r = 1.666666667Solution
r = {-0.5714285714, 1.666666667}
| .14(y-8)+0.04y=0.06y-1 | | (-16)+x=51 | | (c-36)(c+81)=0 | | 2-5(3+4x)= | | (4+2i)+(2-3)i= | | 5x+-5=-10 | | 4m-13=43 | | 5.3*9.5=50.35 | | 4p-5-4p=-5 | | 8a-2(a+5)=2(8-1) | | lnx=0.01 | | 0=-16t^2+120t+8 | | . 2(4-x+2x)=12 | | 4x+32-4=24 | | 16=-2b-6b | | 6(2x-1)=1-8 | | 3x^2+4x+66=0 | | 9-4x=-35 | | 3y^2-2y^3-3y=0 | | (3x+2)(13x-7)(2x+1)= | | -4x+6(x-2)= | | 2x-3-9=14+x-1 | | 4(2x-6)=5(x+2) | | 5-(-17)= | | 9.99+.35c=12 | | 9.36k-2021=8.89k | | 11d-7d= | | 2x+1-14x=-70 | | 33+(-71)= | | Q+6+78=100 | | 16=-2b-6 | | 6y-24= |