If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 5x + -472 = 0 Reorder the terms: -472 + 5x + x2 = 0 Solving -472 + 5x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '472' to each side of the equation. -472 + 5x + 472 + x2 = 0 + 472 Reorder the terms: -472 + 472 + 5x + x2 = 0 + 472 Combine like terms: -472 + 472 = 0 0 + 5x + x2 = 0 + 472 5x + x2 = 0 + 472 Combine like terms: 0 + 472 = 472 5x + x2 = 472 The x term is 5x. Take half its coefficient (2.5). Square it (6.25) and add it to both sides. Add '6.25' to each side of the equation. 5x + 6.25 + x2 = 472 + 6.25 Reorder the terms: 6.25 + 5x + x2 = 472 + 6.25 Combine like terms: 472 + 6.25 = 478.25 6.25 + 5x + x2 = 478.25 Factor a perfect square on the left side: (x + 2.5)(x + 2.5) = 478.25 Calculate the square root of the right side: 21.868927729 Break this problem into two subproblems by setting (x + 2.5) equal to 21.868927729 and -21.868927729.Subproblem 1
x + 2.5 = 21.868927729 Simplifying x + 2.5 = 21.868927729 Reorder the terms: 2.5 + x = 21.868927729 Solving 2.5 + x = 21.868927729 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2.5' to each side of the equation. 2.5 + -2.5 + x = 21.868927729 + -2.5 Combine like terms: 2.5 + -2.5 = 0.0 0.0 + x = 21.868927729 + -2.5 x = 21.868927729 + -2.5 Combine like terms: 21.868927729 + -2.5 = 19.368927729 x = 19.368927729 Simplifying x = 19.368927729Subproblem 2
x + 2.5 = -21.868927729 Simplifying x + 2.5 = -21.868927729 Reorder the terms: 2.5 + x = -21.868927729 Solving 2.5 + x = -21.868927729 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2.5' to each side of the equation. 2.5 + -2.5 + x = -21.868927729 + -2.5 Combine like terms: 2.5 + -2.5 = 0.0 0.0 + x = -21.868927729 + -2.5 x = -21.868927729 + -2.5 Combine like terms: -21.868927729 + -2.5 = -24.368927729 x = -24.368927729 Simplifying x = -24.368927729Solution
The solution to the problem is based on the solutions from the subproblems. x = {19.368927729, -24.368927729}
| 11x/10=x-2 | | 11y=24x-23 | | 2(2t-3)=6(t+3) | | -371=-7(7r-4)-7 | | 2(1+7x)=-96 | | 11x-9=29 | | 56x^7+21x^4+63x^3=0 | | -(w+2)=-8w+11 | | x^2-16x+61=0 | | (3d+7)-d+5=d-6 | | 0=n+5n | | 6x+6x+2+8=9x+5+2x | | 1p=4 | | r+8-5r=2(4-2r) | | 31-(x+8)=8x-4 | | 2.6+18=2.4+22 | | 8x-2(2x+3)=-(x-5)+4 | | 12x+13x^2+x^3=0 | | 4(1-5n)+8n=-2n-2(1+6n) | | P=vxi | | w^3+3x-5=0 | | 4-7y=53y+124 | | i-7=4 | | 9x(17)= | | 3(2x-3)-2(4x+3)=1 | | 5(3w-2)-7=3 | | (5x+2)(x+1)=2 | | 3(3x+5)=98 | | 14x-6.5+7x+8=180 | | x/2/3=-1/2 | | -2x^2-28x-80=0 | | -3x-5=12x |