If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2n2 + 9n = 68 Reorder the terms: 9n + 2n2 = 68 Solving 9n + 2n2 = 68 Solving for variable 'n'. Reorder the terms: -68 + 9n + 2n2 = 68 + -68 Combine like terms: 68 + -68 = 0 -68 + 9n + 2n2 = 0 Factor a trinomial. (-17 + -2n)(4 + -1n) = 0Subproblem 1
Set the factor '(-17 + -2n)' equal to zero and attempt to solve: Simplifying -17 + -2n = 0 Solving -17 + -2n = 0 Move all terms containing n to the left, all other terms to the right. Add '17' to each side of the equation. -17 + 17 + -2n = 0 + 17 Combine like terms: -17 + 17 = 0 0 + -2n = 0 + 17 -2n = 0 + 17 Combine like terms: 0 + 17 = 17 -2n = 17 Divide each side by '-2'. n = -8.5 Simplifying n = -8.5Subproblem 2
Set the factor '(4 + -1n)' equal to zero and attempt to solve: Simplifying 4 + -1n = 0 Solving 4 + -1n = 0 Move all terms containing n to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1n = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1n = 0 + -4 -1n = 0 + -4 Combine like terms: 0 + -4 = -4 -1n = -4 Divide each side by '-1'. n = 4 Simplifying n = 4Solution
n = {-8.5, 4}
| 3x+x=82 | | 4(z-2)=9z-7 | | 3.5x-2.8=14 | | (x^2-9)=11x | | X^2-23x+144=0 | | 1x-1-3x=6 | | 5ln(x)=25 | | 9y-8=16-4y | | 7-m=0 | | ax+c-bx=d | | 2x+7=-(3-2x) | | .7x+.3(3-x)=3 | | 3(x^2)-5x+2=0 | | X^2+6x+(e^2-8)=0 | | 2x^3-7x^2-7x+12=0 | | Y=400x+1200 | | 3(x+7)=9-2(2x-2) | | 10x-36-38x-47=0 | | 3/5(1/6p+7/9)=0 | | 1990x-173y=11 | | 2y=18-4y | | x^2+5-2=0 | | 4a^2-5ab+b^2=0 | | 3z-m=z+b | | 5(x-18)= | | 3z-m=z+bx | | g(x)=6x+3 | | 5x-(2x+2)=4x+8 | | 10x+4=4x-8 | | .7(5x+5)=1.1-(x+3) | | 8x+84=2x | | 1x=2y-9 |