If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (n + 7)(n + 5) = 0 Reorder the terms: (7 + n)(n + 5) = 0 Reorder the terms: (7 + n)(5 + n) = 0 Multiply (7 + n) * (5 + n) (7(5 + n) + n(5 + n)) = 0 ((5 * 7 + n * 7) + n(5 + n)) = 0 ((35 + 7n) + n(5 + n)) = 0 (35 + 7n + (5 * n + n * n)) = 0 (35 + 7n + (5n + n2)) = 0 Combine like terms: 7n + 5n = 12n (35 + 12n + n2) = 0 Solving 35 + 12n + n2 = 0 Solving for variable 'n'. Factor a trinomial. (7 + n)(5 + n) = 0Subproblem 1
Set the factor '(7 + n)' equal to zero and attempt to solve: Simplifying 7 + n = 0 Solving 7 + n = 0 Move all terms containing n to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + n = 0 + -7 Combine like terms: 7 + -7 = 0 0 + n = 0 + -7 n = 0 + -7 Combine like terms: 0 + -7 = -7 n = -7 Simplifying n = -7Subproblem 2
Set the factor '(5 + n)' equal to zero and attempt to solve: Simplifying 5 + n = 0 Solving 5 + n = 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 + n = 0 + -5 Combine like terms: 5 + -5 = 0 0 + n = 0 + -5 n = 0 + -5 Combine like terms: 0 + -5 = -5 n = -5 Simplifying n = -5Solution
n = {-7, -5}
| 6x^2+48+72=0 | | 15+b=26 | | 5x+2y=57 | | 8(y-1)=3y-43 | | 50-7p= | | 1.6k-72=4h-30 | | 5x-9-8x=-18 | | .88888x+10=2x-13 | | 3.5f=10.5 | | -10x=3x+12 | | n^2+18=9n | | 9=6x-12 | | 5(x+3)=4x+19 | | 84=4r-16 | | 7x-11=94 | | .6x-2=3+.4x | | 4x^3-4x^2=80x | | 12-(x+3)=19 | | 4.7k+11.5=-12 | | (x-(5-3i))(x-(5+3i))=0 | | -12=4.7k+11.5 | | 3(2+c)=2(c-6) | | 5a-1=6+6a | | 7.92=-3.16+y | | -8r+9=-95 | | 2(2x+3)=10+3x | | -72=2.4h-30 | | -9.76+r=-3.38 | | y=16+4z | | 14+t=4-18t | | 5e+4=26 | | -3-1= |