If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 55r2 + 74r + -17 = 0 Reorder the terms: -17 + 74r + 55r2 = 0 Solving -17 + 74r + 55r2 = 0 Solving for variable 'r'. Factor a trinomial. (-17 + -11r)(1 + -5r) = 0Subproblem 1
Set the factor '(-17 + -11r)' equal to zero and attempt to solve: Simplifying -17 + -11r = 0 Solving -17 + -11r = 0 Move all terms containing r to the left, all other terms to the right. Add '17' to each side of the equation. -17 + 17 + -11r = 0 + 17 Combine like terms: -17 + 17 = 0 0 + -11r = 0 + 17 -11r = 0 + 17 Combine like terms: 0 + 17 = 17 -11r = 17 Divide each side by '-11'. r = -1.545454545 Simplifying r = -1.545454545Subproblem 2
Set the factor '(1 + -5r)' equal to zero and attempt to solve: Simplifying 1 + -5r = 0 Solving 1 + -5r = 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 + -5r = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -5r = 0 + -1 -5r = 0 + -1 Combine like terms: 0 + -1 = -1 -5r = -1 Divide each side by '-5'. r = 0.2 Simplifying r = 0.2Solution
r = {-1.545454545, 0.2}
| 6x^2(12-x^2/x) | | (p^-2)^0/7p^-3 | | 8x*24x=154x | | cos(4x)-3*cos(2x)=4 | | cos(4x)-3*cos(2x)=0 | | 8x*3x=32x | | 8x*3x=24x | | 3=243 | | 2(3k+5)-13k+5+3= | | 44/3 | | 3cos(x-45)=2.7 | | F(x)=12-5x^2/5 | | 2/5(35x-10)-13=1/2(4x-16) | | =10b-7a+(-b)+10a-9b+5 | | =-5a-7b+a-5b-4-(-a) | | =2a-(-3a)-7a+8b-b+(-2b) | | 11x+5=6x+5 | | =20-15a+b+6+4a-4b | | =-3a-6b-10+8a-b-7 | | (5-2x)(3x+2)= | | =7a+2b+5-5a+9b-1 | | =-a+(-3a)+15+5a-(-2) | | =6-a+4-12a-11 | | =9a+8-2a-3-5a | | =4+x+(-10)-11x | | 4-cos^2(x)+5sin(x)=2sin^2(x)+sin(x) | | =18-(-6x)-3+8x | | =7+10x-x+(-x) | | =-2x+14-9x+(-1) | | -2s+-6s=8 | | =8x-6+x-1 | | =13-x-4x |