If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 + -5x + -50 = 0 Reorder the terms: -50 + -5x + 4x2 = 0 Solving -50 + -5x + 4x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. -12.5 + -1.25x + x2 = 0 Move the constant term to the right: Add '12.5' to each side of the equation. -12.5 + -1.25x + 12.5 + x2 = 0 + 12.5 Reorder the terms: -12.5 + 12.5 + -1.25x + x2 = 0 + 12.5 Combine like terms: -12.5 + 12.5 = 0.0 0.0 + -1.25x + x2 = 0 + 12.5 -1.25x + x2 = 0 + 12.5 Combine like terms: 0 + 12.5 = 12.5 -1.25x + x2 = 12.5 The x term is -1.25x. Take half its coefficient (-0.625). Square it (0.390625) and add it to both sides. Add '0.390625' to each side of the equation. -1.25x + 0.390625 + x2 = 12.5 + 0.390625 Reorder the terms: 0.390625 + -1.25x + x2 = 12.5 + 0.390625 Combine like terms: 12.5 + 0.390625 = 12.890625 0.390625 + -1.25x + x2 = 12.890625 Factor a perfect square on the left side: (x + -0.625)(x + -0.625) = 12.890625 Calculate the square root of the right side: 3.590351654 Break this problem into two subproblems by setting (x + -0.625) equal to 3.590351654 and -3.590351654.Subproblem 1
x + -0.625 = 3.590351654 Simplifying x + -0.625 = 3.590351654 Reorder the terms: -0.625 + x = 3.590351654 Solving -0.625 + x = 3.590351654 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.625' to each side of the equation. -0.625 + 0.625 + x = 3.590351654 + 0.625 Combine like terms: -0.625 + 0.625 = 0.000 0.000 + x = 3.590351654 + 0.625 x = 3.590351654 + 0.625 Combine like terms: 3.590351654 + 0.625 = 4.215351654 x = 4.215351654 Simplifying x = 4.215351654Subproblem 2
x + -0.625 = -3.590351654 Simplifying x + -0.625 = -3.590351654 Reorder the terms: -0.625 + x = -3.590351654 Solving -0.625 + x = -3.590351654 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.625' to each side of the equation. -0.625 + 0.625 + x = -3.590351654 + 0.625 Combine like terms: -0.625 + 0.625 = 0.000 0.000 + x = -3.590351654 + 0.625 x = -3.590351654 + 0.625 Combine like terms: -3.590351654 + 0.625 = -2.965351654 x = -2.965351654 Simplifying x = -2.965351654Solution
The solution to the problem is based on the solutions from the subproblems. x = {4.215351654, -2.965351654}
| 3x1/5 | | 3x1/2 | | (5x-3)(x^2-16)=(2x^2-32)*4x | | 2k^2=-17-12k | | 9c-18c-15=21 | | 4x^2-21x+22=-4x+7 | | 4/w^2.5=0.5 | | 6x+35=9x+11whatisx | | (9x+6)+(-3x-10)= | | x^2+2x-28=6x+4 | | 2(4r+16)=8(2r-8) | | 9-1/2=x | | x^2-3x+7=5 | | 4(2x-1)+2(5-3x)=0 | | x+2/8=x/4+1/2 | | 1/5(2x-92)=5x | | 9(2C+5)3C=-75 | | 3(x-5)=48-4x | | 2(x+2)+2(3x-1)=42 | | 51/3+141/2 | | 300a+150b=3000 | | 4a^2-9a=90 | | 3x+10=3(x+1)+7 | | 9.6=28.8 | | 4x(9x-10)= | | x^2+4x+17=-5x-1 | | 84-3x=15x+18 | | -45=3f+2f | | 3m^2-5=0 | | 28c^2+16c-44= | | 15=8(B-1)+9 | | 5/8/3/10 |