If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying n2 + 19n = 6 Reorder the terms: 19n + n2 = 6 Solving 19n + n2 = 6 Solving for variable 'n'. Reorder the terms: -6 + 19n + n2 = 6 + -6 Combine like terms: 6 + -6 = 0 -6 + 19n + n2 = 0 Begin completing the square. Move the constant term to the right: Add '6' to each side of the equation. -6 + 19n + 6 + n2 = 0 + 6 Reorder the terms: -6 + 6 + 19n + n2 = 0 + 6 Combine like terms: -6 + 6 = 0 0 + 19n + n2 = 0 + 6 19n + n2 = 0 + 6 Combine like terms: 0 + 6 = 6 19n + n2 = 6 The n term is 19n. Take half its coefficient (9.5). Square it (90.25) and add it to both sides. Add '90.25' to each side of the equation. 19n + 90.25 + n2 = 6 + 90.25 Reorder the terms: 90.25 + 19n + n2 = 6 + 90.25 Combine like terms: 6 + 90.25 = 96.25 90.25 + 19n + n2 = 96.25 Factor a perfect square on the left side: (n + 9.5)(n + 9.5) = 96.25 Calculate the square root of the right side: 9.810708435 Break this problem into two subproblems by setting (n + 9.5) equal to 9.810708435 and -9.810708435.Subproblem 1
n + 9.5 = 9.810708435 Simplifying n + 9.5 = 9.810708435 Reorder the terms: 9.5 + n = 9.810708435 Solving 9.5 + n = 9.810708435 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '-9.5' to each side of the equation. 9.5 + -9.5 + n = 9.810708435 + -9.5 Combine like terms: 9.5 + -9.5 = 0.0 0.0 + n = 9.810708435 + -9.5 n = 9.810708435 + -9.5 Combine like terms: 9.810708435 + -9.5 = 0.310708435 n = 0.310708435 Simplifying n = 0.310708435Subproblem 2
n + 9.5 = -9.810708435 Simplifying n + 9.5 = -9.810708435 Reorder the terms: 9.5 + n = -9.810708435 Solving 9.5 + n = -9.810708435 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '-9.5' to each side of the equation. 9.5 + -9.5 + n = -9.810708435 + -9.5 Combine like terms: 9.5 + -9.5 = 0.0 0.0 + n = -9.810708435 + -9.5 n = -9.810708435 + -9.5 Combine like terms: -9.810708435 + -9.5 = -19.310708435 n = -19.310708435 Simplifying n = -19.310708435Solution
The solution to the problem is based on the solutions from the subproblems. n = {0.310708435, -19.310708435}
| -2=7x+13-4x | | 8=11+(3x+5) | | -13x/2=5 | | -3(3p+6)-2(6-8p)=3(3+2p) | | -9x+6= | | 4(x-1)=(x-1) | | 4w+8=-4 | | 6.76+5.4x=-11.6 | | 2-6x=-x-23 | | x*x-5x+16=0 | | 19=5-7x | | -5r-8(r+2)=-107 | | 2x^2+3x-80=0 | | 9a^2-5a=-4 | | 30t=9.9-3t | | 1/5(5x-9)=8 | | 9x-10=-28 | | 9x/7=10 | | 5.8x+2.6=3.4x+20.6 | | 3y-(5y+6)=12 | | 3x^2-147x=0 | | 27+1m+60= | | x+3/2+x+4/9 | | 3x^3-6xy+4x-8y=0 | | 8.7y+6.7=3.2y-1 | | 6/u=8/1.2 | | 27+60m= | | 12a^6/2a^3 | | 12x+2=4(3x+1)-x+5 | | -154=-7x+4(8-6x) | | 6/u=8 | | 3(x-2.3)=8.7 |