If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4n2 + -16n + -84 = 0 Reorder the terms: -84 + -16n + 4n2 = 0 Solving -84 + -16n + 4n2 = 0 Solving for variable 'n'. Factor out the Greatest Common Factor (GCF), '4'. 4(-21 + -4n + n2) = 0 Factor a trinomial. 4((-3 + -1n)(7 + -1n)) = 0 Ignore the factor 4.Subproblem 1
Set the factor '(-3 + -1n)' equal to zero and attempt to solve: Simplifying -3 + -1n = 0 Solving -3 + -1n = 0 Move all terms containing n to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + -1n = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -1n = 0 + 3 -1n = 0 + 3 Combine like terms: 0 + 3 = 3 -1n = 3 Divide each side by '-1'. n = -3 Simplifying n = -3Subproblem 2
Set the factor '(7 + -1n)' equal to zero and attempt to solve: Simplifying 7 + -1n = 0 Solving 7 + -1n = 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 + -1n = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1n = 0 + -7 -1n = 0 + -7 Combine like terms: 0 + -7 = -7 -1n = -7 Divide each side by '-1'. n = 7 Simplifying n = 7Solution
n = {-3, 7}
| 7x-3=4x-63 | | (x-2)-5=0 | | 5=4x-7 | | -7x-7=42 | | -6-5+8-8= | | -6w+8p= | | 9x+18=3x | | 5-d=-3 | | (x-9)(x+7)=-(x+43) | | -(-3)=3 | | 7x+2+x=1+5x-14 | | 36x+4(.16)y=22 | | 9x-6=8x+9 | | -4(x+2)(x+2)=-20 | | 6x^2-x+35= | | (x+5)= | | 0.7(2x+3)=1.1-(x+5) | | 4x^2-17x+15= | | -4x^2+4x+4=-20 | | 13x+36=9x-4 | | 4x-12=-3x+9 | | t+7= | | 3x+5=5x+13 | | 0.7(3x+4)=1.1-(x+6) | | 4x^2+8x+3= | | 8-7w=-6 | | 8m=49 | | 8x+16=56 | | -3x-2y=24 | | 16p^2q-70pq^2+24q^3= | | 2a-7=2(a+1)+10a+4 | | 4x-32=16 |