If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7n2 + 9n + -1936 = 0 Reorder the terms: -1936 + 9n + 7n2 = 0 Solving -1936 + 9n + 7n2 = 0 Solving for variable 'n'. Factor a trinomial. (-121 + -7n)(16 + -1n) = 0Subproblem 1
Set the factor '(-121 + -7n)' equal to zero and attempt to solve: Simplifying -121 + -7n = 0 Solving -121 + -7n = 0 Move all terms containing n to the left, all other terms to the right. Add '121' to each side of the equation. -121 + 121 + -7n = 0 + 121 Combine like terms: -121 + 121 = 0 0 + -7n = 0 + 121 -7n = 0 + 121 Combine like terms: 0 + 121 = 121 -7n = 121 Divide each side by '-7'. n = -17.28571429 Simplifying n = -17.28571429Subproblem 2
Set the factor '(16 + -1n)' equal to zero and attempt to solve: Simplifying 16 + -1n = 0 Solving 16 + -1n = 0 Move all terms containing n to the left, all other terms to the right. Add '-16' to each side of the equation. 16 + -16 + -1n = 0 + -16 Combine like terms: 16 + -16 = 0 0 + -1n = 0 + -16 -1n = 0 + -16 Combine like terms: 0 + -16 = -16 -1n = -16 Divide each side by '-1'. n = 16 Simplifying n = 16Solution
n = {-17.28571429, 16}
| 120-15x^2=0 | | 4x(2+x)=0 | | x^3*x^2*x^4= | | -3(1y+3)=-6y-9 | | 6w-y=2y | | 16x^4-8=0 | | R=ep | | x^2-11x-480=0 | | 6x^2+11x= | | 5+6.2x=6.2x-6 | | z^2+(2+i)z-2i=0 | | 12x-3=6X+27 | | z^2+(2+i)z+2i=0 | | 3z+2+i=5iz+4 | | 4-4x^3=0 | | 25k+12=18 | | 3(a+2)+2a=-(3a+5)+8 | | a-(2a-1+(a+2(3a-4)))= | | 16h-4=6 | | 10x-3x(5x+3)= | | 7a+5a=a | | -(3(5a(11a-5b))+6)-5(4(a(a+b)))= | | 2(144-y)+4y=155 | | 2y=6-3 | | Y=0.15x+9 | | 11y=10.81-10x | | -(-4a(6a-5b)+5(6a^2-6b)-6a(3-5a))= | | 3cosx+2=1 | | 1600000000000*100000000000=x | | 36+8x-16=48-4x+12 | | 4(x-1)-2(3x-2)= | | 24x+30=0 |