If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -1x2 + 4x + 53 = 0 Reorder the terms: 53 + 4x + -1x2 = 0 Solving 53 + 4x + -1x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. -53 + -4x + x2 = 0 Move the constant term to the right: Add '53' to each side of the equation. -53 + -4x + 53 + x2 = 0 + 53 Reorder the terms: -53 + 53 + -4x + x2 = 0 + 53 Combine like terms: -53 + 53 = 0 0 + -4x + x2 = 0 + 53 -4x + x2 = 0 + 53 Combine like terms: 0 + 53 = 53 -4x + x2 = 53 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 = 53 + 4 Reorder the terms: 4 + -4x + x2 = 53 + 4 Combine like terms: 53 + 4 = 57 4 + -4x + x2 = 57 Factor a perfect square on the left side: (x + -2)(x + -2) = 57 Calculate the square root of the right side: 7.549834435 Break this problem into two subproblems by setting (x + -2) equal to 7.549834435 and -7.549834435.Subproblem 1
x + -2 = 7.549834435 Simplifying x + -2 = 7.549834435 Reorder the terms: -2 + x = 7.549834435 Solving -2 + x = 7.549834435 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 = 7.549834435 + 2 Combine like terms: -2 + 2 = 0 0 + x = 7.549834435 + 2 x = 7.549834435 + 2 Combine like terms: 7.549834435 + 2 = 9.549834435 x = 9.549834435 Simplifying x = 9.549834435Subproblem 2
x + -2 = -7.549834435 Simplifying x + -2 = -7.549834435 Reorder the terms: -2 + x = -7.549834435 Solving -2 + x = -7.549834435 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 = -7.549834435 + 2 Combine like terms: -2 + 2 = 0 0 + x = -7.549834435 + 2 x = -7.549834435 + 2 Combine like terms: -7.549834435 + 2 = -5.549834435 x = -5.549834435 Simplifying x = -5.549834435Solution
The solution to the problem is based on the solutions from the subproblems. x = {9.549834435, -5.549834435}
| 2(x-3)=5x-9 | | -10+x+7x=-90 | | 12x^3+9x^2+6x= | | 5a-15-6a=-24 | | (n-23)+(n-28)=n | | 7=-16t^2+24t+1 | | -124-8x=2x+36 | | 10y^3-25y^2= | | -k+(-7)=-3s-6 | | 7x-4x+9=42 | | 6x-6=12+8x | | x^2+20x=10 | | -5x-118=50+7x | | 18-8=w | | 4+3x+6x=-104 | | -34-8x=-5x+29 | | 8w+2-3w=12 | | -s+2=-3-6 | | x-20=-3x+44 | | 40x^4y-5x^3y^2= | | 6x+8+5x=74 | | 5x-44=-x+46 | | x^2-4xy+4y^2+7x-12=0 | | 11f-7=g | | 9x-30=6x+24 | | 3x-(2x+6)=2 | | 5x+12=2(2x+7) | | 45+20+m=180 | | 2(10-3d)=80 | | 49y^3-7y^2= | | 7x-8=10+6x | | A+2=-2+a |