If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying n(n + 14) = -3 Reorder the terms: n(14 + n) = -3 (14 * n + n * n) = -3 (14n + n2) = -3 Solving 14n + n2 = -3 Solving for variable 'n'. Reorder the terms: 3 + 14n + n2 = -3 + 3 Combine like terms: -3 + 3 = 0 3 + 14n + n2 = 0 Begin completing the square. Move the constant term to the right: Add '-3' to each side of the equation. 3 + 14n + -3 + n2 = 0 + -3 Reorder the terms: 3 + -3 + 14n + n2 = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 14n + n2 = 0 + -3 14n + n2 = 0 + -3 Combine like terms: 0 + -3 = -3 14n + n2 = -3 The n term is 14n. Take half its coefficient (7). Square it (49) and add it to both sides. Add '49' to each side of the equation. 14n + 49 + n2 = -3 + 49 Reorder the terms: 49 + 14n + n2 = -3 + 49 Combine like terms: -3 + 49 = 46 49 + 14n + n2 = 46 Factor a perfect square on the left side: (n + 7)(n + 7) = 46 Calculate the square root of the right side: 6.782329983 Break this problem into two subproblems by setting (n + 7) equal to 6.782329983 and -6.782329983.Subproblem 1
n + 7 = 6.782329983 Simplifying n + 7 = 6.782329983 Reorder the terms: 7 + n = 6.782329983 Solving 7 + n = 6.782329983 Solving for variable 'n'. 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 = 6.782329983 + -7 Combine like terms: 7 + -7 = 0 0 + n = 6.782329983 + -7 n = 6.782329983 + -7 Combine like terms: 6.782329983 + -7 = -0.217670017 n = -0.217670017 Simplifying n = -0.217670017Subproblem 2
n + 7 = -6.782329983 Simplifying n + 7 = -6.782329983 Reorder the terms: 7 + n = -6.782329983 Solving 7 + n = -6.782329983 Solving for variable 'n'. 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 = -6.782329983 + -7 Combine like terms: 7 + -7 = 0 0 + n = -6.782329983 + -7 n = -6.782329983 + -7 Combine like terms: -6.782329983 + -7 = -13.782329983 n = -13.782329983 Simplifying n = -13.782329983Solution
The solution to the problem is based on the solutions from the subproblems. n = {-0.217670017, -13.782329983}
| N+8.51=20.10 | | 2.25(4X-4)=-2+1OX+12 | | 60/6.8 | | 7x-30+3x+10=180 | | -3/4(16-4x) | | 3y+5y-7=0 | | 2-4-49/1+6*3-8=x | | -4(x-5)=4-4x | | 7=4w-29 | | 7x-30=3x+10 | | 1.5+9=4x-6 | | 5x-19=2x+5 | | 7+2.5x=12+1.5x | | w-4.6=-2.7 | | 10y-2x=16 | | 21a-10a= | | 10*7.25+5.50x=105.5 | | 40a+25= | | 3b+45+92=180 | | 13x+28=80 | | 7x-9x+x-4x= | | 8+4(3-x)=92 | | 21=36-x | | 11x+14=91 | | 6-2x/3 | | 3x+52=58 | | 5(e+6)=(e+7) | | 6x+45+4x+5=180 | | 5*y-4=7 | | 6r-4+2r=8r-4 | | 2+2z=-10+2z | | 6x+45=4x+5 |