If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9n2 + 30n + 25 = 0 Reorder the terms: 25 + 30n + 9n2 = 0 Solving 25 + 30n + 9n2 = 0 Solving for variable 'n'. Factor a trinomial. (5 + 3n)(5 + 3n) = 0Subproblem 1
Set the factor '(5 + 3n)' equal to zero and attempt to solve: Simplifying 5 + 3n = 0 Solving 5 + 3n = 0 Move all terms containing n to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + 3n = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 3n = 0 + -5 3n = 0 + -5 Combine like terms: 0 + -5 = -5 3n = -5 Divide each side by '3'. n = -1.666666667 Simplifying n = -1.666666667Subproblem 2
Set the factor '(5 + 3n)' equal to zero and attempt to solve: Simplifying 5 + 3n = 0 Solving 5 + 3n = 0 Move all terms containing n to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + 3n = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 3n = 0 + -5 3n = 0 + -5 Combine like terms: 0 + -5 = -5 3n = -5 Divide each side by '3'. n = -1.666666667 Simplifying n = -1.666666667Solution
n = {-1.666666667, -1.666666667}
| 9x+3=5x-5 | | 0.6x^2=3.6x+0.6 | | c-3=-2 | | 9x+1=6x-5 | | 2.5d=-11 | | 0=5.3k | | y^2-9x+16y+64=0 | | 4=0.8w | | 0.02-.13x=2.2 | | 11x^2-176=0 | | -48=-12r | | 26x+15+8x^2=0 | | -9g=18 | | 5f=40 | | -28=2a | | x^2+3x+7x+21= | | 1+2x=-2x+13 | | 2y^2+9y=10 | | -2h^2+3=-5h | | 3x-4=-5+4 | | 0.1x-0.3y=0.2 | | 11x-9=112 | | -88+11x=92-4x | | x(38-2x)(48-2x)=0 | | -5x=-4x+2 | | 0.2+2y=1.6 | | x(30-2x)(38-2x)=0 | | 10x^2+41x+40=0 | | 28=-3(21-y)+2(y-2) | | -4x+4y=-2 | | 8x^3-64x^2+160x-128=0 | | (-1+6)(6+9)(9-9)= |