If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + x + -35 = 0 Reorder the terms: -35 + x + 2x2 = 0 Solving -35 + x + 2x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. -17.5 + 0.5x + x2 = 0 Move the constant term to the right: Add '17.5' to each side of the equation. -17.5 + 0.5x + 17.5 + x2 = 0 + 17.5 Reorder the terms: -17.5 + 17.5 + 0.5x + x2 = 0 + 17.5 Combine like terms: -17.5 + 17.5 = 0.0 0.0 + 0.5x + x2 = 0 + 17.5 0.5x + x2 = 0 + 17.5 Combine like terms: 0 + 17.5 = 17.5 0.5x + x2 = 17.5 The x term is x. Take half its coefficient (0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. 0.5x + 0.25 + x2 = 17.5 + 0.25 Reorder the terms: 0.25 + 0.5x + x2 = 17.5 + 0.25 Combine like terms: 17.5 + 0.25 = 17.75 0.25 + 0.5x + x2 = 17.75 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = 17.75 Calculate the square root of the right side: 4.213074887 Break this problem into two subproblems by setting (x + 0.5) equal to 4.213074887 and -4.213074887.Subproblem 1
x + 0.5 = 4.213074887 Simplifying x + 0.5 = 4.213074887 Reorder the terms: 0.5 + x = 4.213074887 Solving 0.5 + x = 4.213074887 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + x = 4.213074887 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = 4.213074887 + -0.5 x = 4.213074887 + -0.5 Combine like terms: 4.213074887 + -0.5 = 3.713074887 x = 3.713074887 Simplifying x = 3.713074887Subproblem 2
x + 0.5 = -4.213074887 Simplifying x + 0.5 = -4.213074887 Reorder the terms: 0.5 + x = -4.213074887 Solving 0.5 + x = -4.213074887 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + x = -4.213074887 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = -4.213074887 + -0.5 x = -4.213074887 + -0.5 Combine like terms: -4.213074887 + -0.5 = -4.713074887 x = -4.713074887 Simplifying x = -4.713074887Solution
The solution to the problem is based on the solutions from the subproblems. x = {3.713074887, -4.713074887}
| 1/2x5280 | | 1/6+1/10+1/24 | | 3x/2-1=9 | | 0.34= | | (2x+1)(x-3)-2x=2(x-1) | | 11x-89=24x+101 | | (2x+1)(x-3)-2x=2(x-1)2 | | x+(x+8)=20 | | 3/5=9x | | W^2+15w-1000=0 | | -12(x+7)=3(x-17) | | -12(x-7)=3(x-53) | | 8hl=l | | 13=-4(x+2)+13 | | k/3+4=6 | | -(6x-8y)-(4x-7)+6=-8(x-5)-(5x-6)+8y | | -(6x-8)*(4x-7)+6=-8(x-5)-(5x-6)+8 | | X-22=31 | | 9k-wk=28 | | .3x-.8x-19=1 | | (1/2)x^2+5 | | 6-5r=2(2r-6) | | 2d+5=20-(3xd) | | s+3/5/2=-3/7 | | 6-5r=2(2x-6) | | x^2-3x-8=12 | | 2x^2-16x+4=-8 | | 2x+1/3x-5=4/7 | | 60-2m=36 | | (1/8)x-6=18 | | (3/4)x+4=16 | | 5x*(2x-4)=15 |