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 + -10 = 0 x2 + 4x + -10 = 0 Reorder the terms: -10 + 4x + x2 = 0 Solving -10 + 4x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '10' to each side of the equation. -10 + 4x + 10 + x2 = 0 + 10 Reorder the terms: -10 + 10 + 4x + x2 = 0 + 10 Combine like terms: -10 + 10 = 0 0 + 4x + x2 = 0 + 10 4x + x2 = 0 + 10 Combine like terms: 0 + 10 = 10 4x + x2 = 10 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 = 10 + 4 Reorder the terms: 4 + 4x + x2 = 10 + 4 Combine like terms: 10 + 4 = 14 4 + 4x + x2 = 14 Factor a perfect square on the left side: (x + 2)(x + 2) = 14 Calculate the square root of the right side: 3.741657387 Break this problem into two subproblems by setting (x + 2) equal to 3.741657387 and -3.741657387.Subproblem 1
x + 2 = 3.741657387 Simplifying x + 2 = 3.741657387 Reorder the terms: 2 + x = 3.741657387 Solving 2 + x = 3.741657387 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 = 3.741657387 + -2 Combine like terms: 2 + -2 = 0 0 + x = 3.741657387 + -2 x = 3.741657387 + -2 Combine like terms: 3.741657387 + -2 = 1.741657387 x = 1.741657387 Simplifying x = 1.741657387Subproblem 2
x + 2 = -3.741657387 Simplifying x + 2 = -3.741657387 Reorder the terms: 2 + x = -3.741657387 Solving 2 + x = -3.741657387 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 = -3.741657387 + -2 Combine like terms: 2 + -2 = 0 0 + x = -3.741657387 + -2 x = -3.741657387 + -2 Combine like terms: -3.741657387 + -2 = -5.741657387 x = -5.741657387 Simplifying x = -5.741657387Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.741657387, -5.741657387}
| -4x-14y=28 | | 24f+85=685 | | -3p+12=-2(p-8) | | y+5=1.5(x+2) | | v=sqrt(r^2xh) | | (5x^2)-12x-9=0 | | 9x+4a-8a+5x=11-4+2a | | k^2+6k-72=0 | | 8(x-6)=-7x+27 | | 12x+4y=773440 | | (2x^2)-4x-6=0 | | y-1=1.5(x-2) | | 4x-3x-6=2x-5 | | k^2-20k+51=0 | | 5-2r=-2(r+18)+20 | | -8-6x=-2x-6(x-1) | | 11-9a-2a=5a-3a-2a | | -21-83=-104 | | 6=1x-30 | | 3y-6x=36 | | 8(1+2b)=104 | | 0.5(3x-1)-5=2.5 | | -3x^2+8x+96=0 | | -67+7x=17+x | | -5+19=14 | | 52+4x=2(x-11) | | 8-2c=14 | | k^2+6k-7=0 | | -5(4x-2)-4x=-19+5x | | -217=11x-52 | | 0.032=w(1-0.59w) | | -96=-6(2n+6) |