If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -12n2 + -48n + 48 = 0 Reorder the terms: 48 + -48n + -12n2 = 0 Solving 48 + -48n + -12n2 = 0 Solving for variable 'n'. Factor out the Greatest Common Factor (GCF), '12'. 12(4 + -4n + -1n2) = 0 Ignore the factor 12.Subproblem 1
Set the factor '(4 + -4n + -1n2)' equal to zero and attempt to solve: Simplifying 4 + -4n + -1n2 = 0 Solving 4 + -4n + -1n2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. -4 + 4n + n2 = 0 Move the constant term to the right: Add '4' to each side of the equation. -4 + 4n + 4 + n2 = 0 + 4 Reorder the terms: -4 + 4 + 4n + n2 = 0 + 4 Combine like terms: -4 + 4 = 0 0 + 4n + n2 = 0 + 4 4n + n2 = 0 + 4 Combine like terms: 0 + 4 = 4 4n + n2 = 4 The n term is 4n. Take half its coefficient (2). Square it (4) and add it to both sides. Add '4' to each side of the equation. 4n + 4 + n2 = 4 + 4 Reorder the terms: 4 + 4n + n2 = 4 + 4 Combine like terms: 4 + 4 = 8 4 + 4n + n2 = 8 Factor a perfect square on the left side: (n + 2)(n + 2) = 8 Calculate the square root of the right side: 2.828427125 Break this problem into two subproblems by setting (n + 2) equal to 2.828427125 and -2.828427125.Subproblem 1
n + 2 = 2.828427125 Simplifying n + 2 = 2.828427125 Reorder the terms: 2 + n = 2.828427125 Solving 2 + n = 2.828427125 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + n = 2.828427125 + -2 Combine like terms: 2 + -2 = 0 0 + n = 2.828427125 + -2 n = 2.828427125 + -2 Combine like terms: 2.828427125 + -2 = 0.828427125 n = 0.828427125 Simplifying n = 0.828427125Subproblem 2
n + 2 = -2.828427125 Simplifying n + 2 = -2.828427125 Reorder the terms: 2 + n = -2.828427125 Solving 2 + n = -2.828427125 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + n = -2.828427125 + -2 Combine like terms: 2 + -2 = 0 0 + n = -2.828427125 + -2 n = -2.828427125 + -2 Combine like terms: -2.828427125 + -2 = -4.828427125 n = -4.828427125 Simplifying n = -4.828427125Solution
The solution to the problem is based on the solutions from the subproblems. n = {0.828427125, -4.828427125}Solution
n = {0.828427125, -4.828427125}
| 9x+5=4x+45 | | 5/9-5/12 | | 30sin= | | 8x^2+4x-15=2x | | x(2y)+7x(4y)+xy=182 | | 3x+2(4x-2)=5(3-x) | | 460=2w+2(w+30) | | (y-4)(y+4)=0 | | 8+x+2=3x-6 | | 7/8c+w=25 | | y+5.36=8.51 | | 364/5-7 | | -6=5x-12/-3 | | u-4.5=1.2 | | 2x+x/2=182 | | -7.8=-1.4+u/4 | | y-6.4=5.42 | | X^3-8x^2-48x=0 | | x+2(7+x)+x/2=182 | | 2x+39=12x-61 | | 99-(7x+11)=7(x+4)x | | 11-10x=29 | | 3y+7x=2 | | 68cm=2x+2y | | fory^2-12y+40=0 | | 360x=6.885y | | 14z+2=9z-8 | | 5g+5=0 | | (5/6)x+(1/9)=-(1/6)x-(1/6) | | 4x+52=8x+17 | | X^4-6x=-8 | | (x/4)-(3/5)=(1/4) |