If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 8x2 + -4x + -10x + -5 = 0 Reorder the terms: -5 + -4x + -10x + 8x2 = 0 Combine like terms: -4x + -10x = -14x -5 + -14x + 8x2 = 0 Solving -5 + -14x + 8x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 8 the coefficient of the squared term: Divide each side by '8'. -0.625 + -1.75x + x2 = 0 Move the constant term to the right: Add '0.625' to each side of the equation. -0.625 + -1.75x + 0.625 + x2 = 0 + 0.625 Reorder the terms: -0.625 + 0.625 + -1.75x + x2 = 0 + 0.625 Combine like terms: -0.625 + 0.625 = 0.000 0.000 + -1.75x + x2 = 0 + 0.625 -1.75x + x2 = 0 + 0.625 Combine like terms: 0 + 0.625 = 0.625 -1.75x + x2 = 0.625 The x term is -1.75x. Take half its coefficient (-0.875). Square it (0.765625) and add it to both sides. Add '0.765625' to each side of the equation. -1.75x + 0.765625 + x2 = 0.625 + 0.765625 Reorder the terms: 0.765625 + -1.75x + x2 = 0.625 + 0.765625 Combine like terms: 0.625 + 0.765625 = 1.390625 0.765625 + -1.75x + x2 = 1.390625 Factor a perfect square on the left side: (x + -0.875)(x + -0.875) = 1.390625 Calculate the square root of the right side: 1.179247642 Break this problem into two subproblems by setting (x + -0.875) equal to 1.179247642 and -1.179247642.Subproblem 1
x + -0.875 = 1.179247642 Simplifying x + -0.875 = 1.179247642 Reorder the terms: -0.875 + x = 1.179247642 Solving -0.875 + x = 1.179247642 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.875' to each side of the equation. -0.875 + 0.875 + x = 1.179247642 + 0.875 Combine like terms: -0.875 + 0.875 = 0.000 0.000 + x = 1.179247642 + 0.875 x = 1.179247642 + 0.875 Combine like terms: 1.179247642 + 0.875 = 2.054247642 x = 2.054247642 Simplifying x = 2.054247642Subproblem 2
x + -0.875 = -1.179247642 Simplifying x + -0.875 = -1.179247642 Reorder the terms: -0.875 + x = -1.179247642 Solving -0.875 + x = -1.179247642 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.875' to each side of the equation. -0.875 + 0.875 + x = -1.179247642 + 0.875 Combine like terms: -0.875 + 0.875 = 0.000 0.000 + x = -1.179247642 + 0.875 x = -1.179247642 + 0.875 Combine like terms: -1.179247642 + 0.875 = -0.304247642 x = -0.304247642 Simplifying x = -0.304247642Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.054247642, -0.304247642}
| [4]-7= | | 57/8=141/8y | | 35=19+d | | 5x^2-46x+64=2x | | 204=h+5 | | 120=v+114 | | 6x-36=90 | | -13+5n=8(6n-7) | | y=2(3)x | | [4-7]= | | 20+r=32 | | 240=h+5 | | 533=4x+1y | | x+52=7 | | H-31=20 | | 130/13=x/21 | | a-13=-233/4 | | x+2(2x+2)=40 | | -26k-27=14 | | 4+k=15 | | 7x^2=4900 | | 263=4x+1y | | 3y-8=17 | | 34+2y-13=11y-14-4y | | 3x-5=8-8(6+5x) | | 1/8k=28 | | 2tanx-x-1=0 | | 5x-3y-z=6 | | 6+17h=11 | | 8x-1=3.4 | | 24b-19=11 | | f(2i)=x^2+x-4 |