If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = -2x2 + 3x + 3 Reorder the terms: 0 = 3 + 3x + -2x2 Solving 0 = 3 + 3x + -2x2 Solving for variable 'x'. Combine like terms: 0 + -3 = -3 -3 + -3x + 2x2 = 3 + 3x + -2x2 + -3 + -3x + 2x2 Reorder the terms: -3 + -3x + 2x2 = 3 + -3 + 3x + -3x + -2x2 + 2x2 Combine like terms: 3 + -3 = 0 -3 + -3x + 2x2 = 0 + 3x + -3x + -2x2 + 2x2 -3 + -3x + 2x2 = 3x + -3x + -2x2 + 2x2 Combine like terms: 3x + -3x = 0 -3 + -3x + 2x2 = 0 + -2x2 + 2x2 -3 + -3x + 2x2 = -2x2 + 2x2 Combine like terms: -2x2 + 2x2 = 0 -3 + -3x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. -1.5 + -1.5x + x2 = 0 Move the constant term to the right: Add '1.5' to each side of the equation. -1.5 + -1.5x + 1.5 + x2 = 0 + 1.5 Reorder the terms: -1.5 + 1.5 + -1.5x + x2 = 0 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + -1.5x + x2 = 0 + 1.5 -1.5x + x2 = 0 + 1.5 Combine like terms: 0 + 1.5 = 1.5 -1.5x + x2 = 1.5 The x term is -1.5x. Take half its coefficient (-0.75). Square it (0.5625) and add it to both sides. Add '0.5625' to each side of the equation. -1.5x + 0.5625 + x2 = 1.5 + 0.5625 Reorder the terms: 0.5625 + -1.5x + x2 = 1.5 + 0.5625 Combine like terms: 1.5 + 0.5625 = 2.0625 0.5625 + -1.5x + x2 = 2.0625 Factor a perfect square on the left side: (x + -0.75)(x + -0.75) = 2.0625 Calculate the square root of the right side: 1.436140662 Break this problem into two subproblems by setting (x + -0.75) equal to 1.436140662 and -1.436140662.Subproblem 1
x + -0.75 = 1.436140662 Simplifying x + -0.75 = 1.436140662 Reorder the terms: -0.75 + x = 1.436140662 Solving -0.75 + x = 1.436140662 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.75' to each side of the equation. -0.75 + 0.75 + x = 1.436140662 + 0.75 Combine like terms: -0.75 + 0.75 = 0.00 0.00 + x = 1.436140662 + 0.75 x = 1.436140662 + 0.75 Combine like terms: 1.436140662 + 0.75 = 2.186140662 x = 2.186140662 Simplifying x = 2.186140662Subproblem 2
x + -0.75 = -1.436140662 Simplifying x + -0.75 = -1.436140662 Reorder the terms: -0.75 + x = -1.436140662 Solving -0.75 + x = -1.436140662 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.75' to each side of the equation. -0.75 + 0.75 + x = -1.436140662 + 0.75 Combine like terms: -0.75 + 0.75 = 0.00 0.00 + x = -1.436140662 + 0.75 x = -1.436140662 + 0.75 Combine like terms: -1.436140662 + 0.75 = -0.686140662 x = -0.686140662 Simplifying x = -0.686140662Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.186140662, -0.686140662}
| 2x^4-16x^5y+32x^2y^2=0 | | 48b^2=3 | | 24+32-20=2x | | x^2+2=2 | | 2x+3x-10=20+30 | | 1/8x^2-8 | | 0=-2x^2+7x+8 | | X-(12x-x)=38 | | 54-3x=6x-21 | | 8n-2(3n+1)= | | 5a=9a-31 | | 30x+45x=300 | | z=2x-2y+7 | | 3-4(f-8)=3 | | 4/5x^2-2x+4/5 | | 1=-1/4+5+3/4x | | 2n-7=3n+4 | | 520=1600-2400p | | 2n-3(n+4)=-3 | | 2.4x+1.2+1.2x=4.8 | | 2x-3/4+1/2=5/2 | | -1/3*-3/5 | | 5(10)+1= | | 2x+3x-4-5=21 | | q=200+(3200*0.10) | | 30x=45x+300 | | 2(4x+7)=8x-20 | | 2(10)(1)= | | 7m+5=6-8m | | 8x+4+9=53 | | 2(10)-1= | | 7b-2b+6=41 |