If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying n(n + -28) = -195 Reorder the terms: n(-28 + n) = -195 (-28 * n + n * n) = -195 (-28n + n2) = -195 Solving -28n + n2 = -195 Solving for variable 'n'. Reorder the terms: 195 + -28n + n2 = -195 + 195 Combine like terms: -195 + 195 = 0 195 + -28n + n2 = 0 Factor a trinomial. (13 + -1n)(15 + -1n) = 0Subproblem 1
Set the factor '(13 + -1n)' equal to zero and attempt to solve: Simplifying 13 + -1n = 0 Solving 13 + -1n = 0 Move all terms containing n to the left, all other terms to the right. Add '-13' to each side of the equation. 13 + -13 + -1n = 0 + -13 Combine like terms: 13 + -13 = 0 0 + -1n = 0 + -13 -1n = 0 + -13 Combine like terms: 0 + -13 = -13 -1n = -13 Divide each side by '-1'. n = 13 Simplifying n = 13Subproblem 2
Set the factor '(15 + -1n)' equal to zero and attempt to solve: Simplifying 15 + -1n = 0 Solving 15 + -1n = 0 Move all terms containing n to the left, all other terms to the right. Add '-15' to each side of the equation. 15 + -15 + -1n = 0 + -15 Combine like terms: 15 + -15 = 0 0 + -1n = 0 + -15 -1n = 0 + -15 Combine like terms: 0 + -15 = -15 -1n = -15 Divide each side by '-1'. n = 15 Simplifying n = 15Solution
n = {13, 15}
| 40+14j=8j-26 | | -5(1-4a)=27+4a | | 52=.20x+22 | | x=2(180-x)+63 | | -4a+a=7a-6 | | p-12=4p+21 | | x-7(x-3)=-4 | | 2(15+45c)+0.83(12+18c)= | | 4x+6(1-x)=18 | | Y=.20(100)+22 | | 2.6(x+3.5y)+4(3.5x+1.3y)= | | 40(x-1)=-8(5-x)+32x | | 1-16x^12y^12=0 | | c(x)=100+2x | | r=2n+2u | | 6(x+3)=y+1 | | 16.64=-0.4r | | 6378.1+k=2981.1 | | 8[2-(5+2x)]-4x=-26+2(1-10x) | | -2(x+5y)+3y-x= | | Y=.20(50)+22 | | a^2+11+24= | | 2.6x=36 | | a+8=-16+5a | | 30=9a+6a-5a | | .5(9-y)+.2y=4.05 | | 3n=-4(2+n) | | 18=-6(5-8x) | | 0=4y | | 4.1(3+5x)-1.3=11 | | 7+n=2(1+n) | | 50=.20x+22 |