If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + -25x = 17 Reorder the terms: -25x + 2x2 = 17 Solving -25x + 2x2 = 17 Solving for variable 'x'. Reorder the terms: -17 + -25x + 2x2 = 17 + -17 Combine like terms: 17 + -17 = 0 -17 + -25x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. -8.5 + -12.5x + x2 = 0 Move the constant term to the right: Add '8.5' to each side of the equation. -8.5 + -12.5x + 8.5 + x2 = 0 + 8.5 Reorder the terms: -8.5 + 8.5 + -12.5x + x2 = 0 + 8.5 Combine like terms: -8.5 + 8.5 = 0.0 0.0 + -12.5x + x2 = 0 + 8.5 -12.5x + x2 = 0 + 8.5 Combine like terms: 0 + 8.5 = 8.5 -12.5x + x2 = 8.5 The x term is -12.5x. Take half its coefficient (-6.25). Square it (39.0625) and add it to both sides. Add '39.0625' to each side of the equation. -12.5x + 39.0625 + x2 = 8.5 + 39.0625 Reorder the terms: 39.0625 + -12.5x + x2 = 8.5 + 39.0625 Combine like terms: 8.5 + 39.0625 = 47.5625 39.0625 + -12.5x + x2 = 47.5625 Factor a perfect square on the left side: (x + -6.25)(x + -6.25) = 47.5625 Calculate the square root of the right side: 6.896557112 Break this problem into two subproblems by setting (x + -6.25) equal to 6.896557112 and -6.896557112.Subproblem 1
x + -6.25 = 6.896557112 Simplifying x + -6.25 = 6.896557112 Reorder the terms: -6.25 + x = 6.896557112 Solving -6.25 + x = 6.896557112 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '6.25' to each side of the equation. -6.25 + 6.25 + x = 6.896557112 + 6.25 Combine like terms: -6.25 + 6.25 = 0.00 0.00 + x = 6.896557112 + 6.25 x = 6.896557112 + 6.25 Combine like terms: 6.896557112 + 6.25 = 13.146557112 x = 13.146557112 Simplifying x = 13.146557112Subproblem 2
x + -6.25 = -6.896557112 Simplifying x + -6.25 = -6.896557112 Reorder the terms: -6.25 + x = -6.896557112 Solving -6.25 + x = -6.896557112 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '6.25' to each side of the equation. -6.25 + 6.25 + x = -6.896557112 + 6.25 Combine like terms: -6.25 + 6.25 = 0.00 0.00 + x = -6.896557112 + 6.25 x = -6.896557112 + 6.25 Combine like terms: -6.896557112 + 6.25 = -0.646557112 x = -0.646557112 Simplifying x = -0.646557112Solution
The solution to the problem is based on the solutions from the subproblems. x = {13.146557112, -0.646557112}
| b+2c+3a=527 | | 5(3x+2)=100 | | 11x^2=7 | | 2x+3+3x-4=360 | | 8x+2=6x+14 | | 5x-17=-112 | | X/4=2x-3 | | -2(Y-7)-3=14 | | x-13=-5-6 | | n-7/9=8 | | 14x-10+5x=180 | | 14x-10+5x=90 | | 20-3x=5-8x | | -17-x=-15 | | x^2+px+p+3=0 | | 4a+2=-6a+8 | | 6-5/-29=27 | | 26=8+9+v | | 2z^2+4z-16=0 | | 4x-13=8x+4 | | 18+x=-3 | | 7x+3=11x-21 | | ((y^10w^5)/(2y^3))/((10w^3)/(11y^4w^2)) | | (-1/5)2 | | -4y-7=5-2y | | X-62.500=0.25y | | log(x+1)=-1 | | 0.25x+(4-x)=-28 | | 9b^2+6bc+c^2-16= | | 5t-4=3t+11 | | v^2+16v+51=0 | | 4x+22=5x+10 |