If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying n2 + 3n + -48 = 0 Reorder the terms: -48 + 3n + n2 = 0 Solving -48 + 3n + n2 = 0 Solving for variable 'n'. Begin completing the square. Move the constant term to the right: Add '48' to each side of the equation. -48 + 3n + 48 + n2 = 0 + 48 Reorder the terms: -48 + 48 + 3n + n2 = 0 + 48 Combine like terms: -48 + 48 = 0 0 + 3n + n2 = 0 + 48 3n + n2 = 0 + 48 Combine like terms: 0 + 48 = 48 3n + n2 = 48 The n term is 3n. Take half its coefficient (1.5). Square it (2.25) and add it to both sides. Add '2.25' to each side of the equation. 3n + 2.25 + n2 = 48 + 2.25 Reorder the terms: 2.25 + 3n + n2 = 48 + 2.25 Combine like terms: 48 + 2.25 = 50.25 2.25 + 3n + n2 = 50.25 Factor a perfect square on the left side: (n + 1.5)(n + 1.5) = 50.25 Calculate the square root of the right side: 7.088723439 Break this problem into two subproblems by setting (n + 1.5) equal to 7.088723439 and -7.088723439.Subproblem 1
n + 1.5 = 7.088723439 Simplifying n + 1.5 = 7.088723439 Reorder the terms: 1.5 + n = 7.088723439 Solving 1.5 + n = 7.088723439 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '-1.5' to each side of the equation. 1.5 + -1.5 + n = 7.088723439 + -1.5 Combine like terms: 1.5 + -1.5 = 0.0 0.0 + n = 7.088723439 + -1.5 n = 7.088723439 + -1.5 Combine like terms: 7.088723439 + -1.5 = 5.588723439 n = 5.588723439 Simplifying n = 5.588723439Subproblem 2
n + 1.5 = -7.088723439 Simplifying n + 1.5 = -7.088723439 Reorder the terms: 1.5 + n = -7.088723439 Solving 1.5 + n = -7.088723439 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '-1.5' to each side of the equation. 1.5 + -1.5 + n = -7.088723439 + -1.5 Combine like terms: 1.5 + -1.5 = 0.0 0.0 + n = -7.088723439 + -1.5 n = -7.088723439 + -1.5 Combine like terms: -7.088723439 + -1.5 = -8.588723439 n = -8.588723439 Simplifying n = -8.588723439Solution
The solution to the problem is based on the solutions from the subproblems. n = {5.588723439, -8.588723439}
| 25x^2+9y^2+200x+175=0 | | 0(24)= | | 13=5*3-2 | | n^2+3n-22=-2 | | 9(v+4)-12=26 | | 81+4a^2= | | 5x-17=-18 | | -2x+8x-5+9=4x | | 5x-2+7=6x+10 | | 10x-4(2x+5)=4 | | -7(-x-8)=-2(-6x-8) | | 5(x-6)+4=7-8 | | (6x-1)+(3x+5)= | | -16(6u-9v+2w)= | | -5(h-2)=45 | | 4y-6x+36+6=0 | | 2x^4+3x^3-x^2=0 | | A(4)= | | 9(5x+8)=-20 | | 3(c+8)=-36 | | y=2x-3+7x+2 | | 29.38=6g+3.64 | | 7x-3x-10=2(x+4) | | -28+32+x=6 | | t=ln^2x | | (xy+yz)(x+y-3)=0 | | 5x-(2-3x)=-87+3 | | 5n^2-38n+41=-7 | | 2x-4+5(x+1)=6x+5 | | 21a+42b= | | 1.84g-6=0.44 | | -x+6c=40 |