If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying n2 + 4n + -3 = 9 Reorder the terms: -3 + 4n + n2 = 9 Solving -3 + 4n + n2 = 9 Solving for variable 'n'. Reorder the terms: -3 + -9 + 4n + n2 = 9 + -9 Combine like terms: -3 + -9 = -12 -12 + 4n + n2 = 9 + -9 Combine like terms: 9 + -9 = 0 -12 + 4n + n2 = 0 Factor a trinomial. (-6 + -1n)(2 + -1n) = 0Subproblem 1
Set the factor '(-6 + -1n)' equal to zero and attempt to solve: Simplifying -6 + -1n = 0 Solving -6 + -1n = 0 Move all terms containing n to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + -1n = 0 + 6 Combine like terms: -6 + 6 = 0 0 + -1n = 0 + 6 -1n = 0 + 6 Combine like terms: 0 + 6 = 6 -1n = 6 Divide each side by '-1'. n = -6 Simplifying n = -6Subproblem 2
Set the factor '(2 + -1n)' equal to zero and attempt to solve: Simplifying 2 + -1n = 0 Solving 2 + -1n = 0 Move all terms containing n to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1n = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1n = 0 + -2 -1n = 0 + -2 Combine like terms: 0 + -2 = -2 -1n = -2 Divide each side by '-1'. n = 2 Simplifying n = 2Solution
n = {-6, 2}
| 180-81= | | k^2+14k-54=-3 | | .1(x+1000)-.06=260 | | A=91-2x | | on(x+4)-ln(x+1)=lnx | | 16y+7=19 | | 25x^2-30x+4=0 | | 7+x-9= | | -7x(2x+5)=0 | | 3D+4D+8D-8= | | x^2+18x+35=7 | | 6y+9=11 | | .07x+.12y=690 | | X^2-36=-64 | | -3,33+x=5/3 | | log(x+3)+log(x-3)=2 | | K+33=86 | | -4=x^2+x-6 | | 15t(20t+5)=180 | | 4b(-b-3)-2(b^2-7b-4)= | | -42m-11=103 | | m^2+18m+77=3 | | 5.4t+14.6-10.1r=12.8-3.5t-0.6 | | k^2-2k-77=3 | | 5,45+2,18-x=2 | | (x+5)(2+3i)(2-3i)=0 | | 2a-3b=8 | | 0=X^2-10X-39 | | 6x^6+7x^4+8x-2-7x^6-3x^3-7= | | 22x-6=20 | | 2xm+9x-3m-21=0 | | 7-4+7x=38 |