If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -4x + -180 = 0 Reorder the terms: -180 + -4x + x2 = 0 Solving -180 + -4x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '180' to each side of the equation. -180 + -4x + 180 + x2 = 0 + 180 Reorder the terms: -180 + 180 + -4x + x2 = 0 + 180 Combine like terms: -180 + 180 = 0 0 + -4x + x2 = 0 + 180 -4x + x2 = 0 + 180 Combine like terms: 0 + 180 = 180 -4x + x2 = 180 The x term is -4x. Take half its coefficient (-2). Square it (4) and add it to both sides. Add '4' to each side of the equation. -4x + 4 + x2 = 180 + 4 Reorder the terms: 4 + -4x + x2 = 180 + 4 Combine like terms: 180 + 4 = 184 4 + -4x + x2 = 184 Factor a perfect square on the left side: (x + -2)(x + -2) = 184 Calculate the square root of the right side: 13.564659966 Break this problem into two subproblems by setting (x + -2) equal to 13.564659966 and -13.564659966.Subproblem 1
x + -2 = 13.564659966 Simplifying x + -2 = 13.564659966 Reorder the terms: -2 + x = 13.564659966 Solving -2 + x = 13.564659966 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + x = 13.564659966 + 2 Combine like terms: -2 + 2 = 0 0 + x = 13.564659966 + 2 x = 13.564659966 + 2 Combine like terms: 13.564659966 + 2 = 15.564659966 x = 15.564659966 Simplifying x = 15.564659966Subproblem 2
x + -2 = -13.564659966 Simplifying x + -2 = -13.564659966 Reorder the terms: -2 + x = -13.564659966 Solving -2 + x = -13.564659966 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + x = -13.564659966 + 2 Combine like terms: -2 + 2 = 0 0 + x = -13.564659966 + 2 x = -13.564659966 + 2 Combine like terms: -13.564659966 + 2 = -11.564659966 x = -11.564659966 Simplifying x = -11.564659966Solution
The solution to the problem is based on the solutions from the subproblems. x = {15.564659966, -11.564659966}
| 5-7=4+6w-5w | | 4/3(x)=56 | | y=-2x+56 | | c=-2p+56 | | T-1/8=-25 | | 4+6w-5w=8-3 | | -20+2/3x=-80 | | (X+2)3+19=(x+3)3 | | 2p+6=9-p | | 2/7x6/7=-4/7 | | 45/99 | | 2x-1/x-3+5-4x/3-x=6 | | 81*61/18 | | 11-5x^3=0 | | 3x^2+19x-4000=0 | | 1/4y=8/3x+23/12 | | 8x(4x+9)=8x-37 | | (27/125)*(9/25) | | an=-2+3n | | 4x^2-2mx+9=0 | | an=2n-7 | | 1+7x=55 | | 1-6-2x/3=x-x+3/2 | | 22x+8y=76 | | -7n-5+2=5(n+1) | | 6(y+2)=8y+12 | | 5.5x+4.5y=29 | | 4x-3=14x-3 | | 9c^2+6c+1= | | (5/3)^2x=(27/125) | | 5x-15=9+2x | | s^2+4s=21 |