If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + -4x + -5 = 6 Reorder the terms: -5 + -4x + 2x2 = 6 Solving -5 + -4x + 2x2 = 6 Solving for variable 'x'. Reorder the terms: -5 + -6 + -4x + 2x2 = 6 + -6 Combine like terms: -5 + -6 = -11 -11 + -4x + 2x2 = 6 + -6 Combine like terms: 6 + -6 = 0 -11 + -4x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. -5.5 + -2x + x2 = 0 Move the constant term to the right: Add '5.5' to each side of the equation. -5.5 + -2x + 5.5 + x2 = 0 + 5.5 Reorder the terms: -5.5 + 5.5 + -2x + x2 = 0 + 5.5 Combine like terms: -5.5 + 5.5 = 0.0 0.0 + -2x + x2 = 0 + 5.5 -2x + x2 = 0 + 5.5 Combine like terms: 0 + 5.5 = 5.5 -2x + x2 = 5.5 The x term is -2x. Take half its coefficient (-1). Square it (1) and add it to both sides. Add '1' to each side of the equation. -2x + 1 + x2 = 5.5 + 1 Reorder the terms: 1 + -2x + x2 = 5.5 + 1 Combine like terms: 5.5 + 1 = 6.5 1 + -2x + x2 = 6.5 Factor a perfect square on the left side: (x + -1)(x + -1) = 6.5 Calculate the square root of the right side: 2.549509757 Break this problem into two subproblems by setting (x + -1) equal to 2.549509757 and -2.549509757.Subproblem 1
x + -1 = 2.549509757 Simplifying x + -1 = 2.549509757 Reorder the terms: -1 + x = 2.549509757 Solving -1 + x = 2.549509757 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + x = 2.549509757 + 1 Combine like terms: -1 + 1 = 0 0 + x = 2.549509757 + 1 x = 2.549509757 + 1 Combine like terms: 2.549509757 + 1 = 3.549509757 x = 3.549509757 Simplifying x = 3.549509757Subproblem 2
x + -1 = -2.549509757 Simplifying x + -1 = -2.549509757 Reorder the terms: -1 + x = -2.549509757 Solving -1 + x = -2.549509757 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + x = -2.549509757 + 1 Combine like terms: -1 + 1 = 0 0 + x = -2.549509757 + 1 x = -2.549509757 + 1 Combine like terms: -2.549509757 + 1 = -1.549509757 x = -1.549509757 Simplifying x = -1.549509757Solution
The solution to the problem is based on the solutions from the subproblems. x = {3.549509757, -1.549509757}
| 7(2n+6)=-4(3n-2) | | e=1/5Πr(3.14)x | | 5(x+2)-(2x-4)= | | 3*19=x | | E=1/5(3.14)r^2x | | x^2-5x-16=-2 | | -16t^2+64t+180=0 | | 10.2=7(1+r)8power | | (x-7)=-24.6 | | 2y^2+4=94 | | 10.2=7(1+r)8th | | -4%10=(10x+15) | | 0=-5x^2+70x | | (x-16)=-6 | | 10.2=7(1+r)8 | | 2(9k+7)=-5(4k-8) | | 50log*18000/18000 | | 57+9x=84+6x | | 0=3x^3-15x^2+27x-15 | | (4x-3)+(11x-57)+x=180 | | -3x-9=7x+61 | | 1/16(20)^2 | | 6y+3x+4x= | | y=3x^3-15x^2+27x-15 | | 0.24(12)+0.04x=0.08(12+x) | | (x+8)=18 | | 3t+8=t | | -8d-4-2d-4= | | (x+16)+(3x-2)=90 | | 2x^2-4x+4=5 | | (x+12)=-42 | | 175-y=294 |