If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 + -14x + 1 = 0 Reorder the terms: 1 + -14x + 4x2 = 0 Solving 1 + -14x + 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'. 0.25 + -3.5x + x2 = 0 Move the constant term to the right: Add '-0.25' to each side of the equation. 0.25 + -3.5x + -0.25 + x2 = 0 + -0.25 Reorder the terms: 0.25 + -0.25 + -3.5x + x2 = 0 + -0.25 Combine like terms: 0.25 + -0.25 = 0.00 0.00 + -3.5x + x2 = 0 + -0.25 -3.5x + x2 = 0 + -0.25 Combine like terms: 0 + -0.25 = -0.25 -3.5x + x2 = -0.25 The x term is -3.5x. Take half its coefficient (-1.75). Square it (3.0625) and add it to both sides. Add '3.0625' to each side of the equation. -3.5x + 3.0625 + x2 = -0.25 + 3.0625 Reorder the terms: 3.0625 + -3.5x + x2 = -0.25 + 3.0625 Combine like terms: -0.25 + 3.0625 = 2.8125 3.0625 + -3.5x + x2 = 2.8125 Factor a perfect square on the left side: (x + -1.75)(x + -1.75) = 2.8125 Calculate the square root of the right side: 1.677050983 Break this problem into two subproblems by setting (x + -1.75) equal to 1.677050983 and -1.677050983.Subproblem 1
x + -1.75 = 1.677050983 Simplifying x + -1.75 = 1.677050983 Reorder the terms: -1.75 + x = 1.677050983 Solving -1.75 + x = 1.677050983 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.75' to each side of the equation. -1.75 + 1.75 + x = 1.677050983 + 1.75 Combine like terms: -1.75 + 1.75 = 0.00 0.00 + x = 1.677050983 + 1.75 x = 1.677050983 + 1.75 Combine like terms: 1.677050983 + 1.75 = 3.427050983 x = 3.427050983 Simplifying x = 3.427050983Subproblem 2
x + -1.75 = -1.677050983 Simplifying x + -1.75 = -1.677050983 Reorder the terms: -1.75 + x = -1.677050983 Solving -1.75 + x = -1.677050983 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.75' to each side of the equation. -1.75 + 1.75 + x = -1.677050983 + 1.75 Combine like terms: -1.75 + 1.75 = 0.00 0.00 + x = -1.677050983 + 1.75 x = -1.677050983 + 1.75 Combine like terms: -1.677050983 + 1.75 = 0.072949017 x = 0.072949017 Simplifying x = 0.072949017Solution
The solution to the problem is based on the solutions from the subproblems. x = {3.427050983, 0.072949017}
| 10m+4n-5m+11n= | | (x^2+2x)(3-x^5)=0 | | 9x^2-9x+4=21x | | 1.6-d=12.8+3s | | 2/8=-30/× | | x+30+108+72+x=360 | | -142+5x=101-4x | | X^2+5X+6.25=8.5 | | -3x-49=77-10x | | -36+5x=11x+60 | | 45n^2-51n-120=6 | | 8r-r/61/6-8 | | 3x^2+11+4=0 | | 16x^2-5x+25=-45x | | -89+x=87-7x | | 8u-yu=ws+gv | | .66x+4=.166x-5 | | 1/3^2x=729 | | 28x^2+95x+72=0 | | -29-4x=67-8x | | 6/5*6/5*6/5*6/5 | | S=16t^2-35t+8 | | 2M^2-M+5=5 | | y=-0.6(4) | | ln18-lnx=-180/x | | 7-5x=y | | (x-1)(x+2)(3x-5)=0 | | 3x^2+14x+22=7 | | x/8=49/56 | | (12)-(7-4x)=9 | | 8n^2+68n+117=-3 | | 16x^2+25y^2-32x+50x-16=0 |