If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 + -6 = 5x Reorder the terms: -6 + 3x2 = 5x Solving -6 + 3x2 = 5x Solving for variable 'x'. Reorder the terms: -6 + -5x + 3x2 = 5x + -5x Combine like terms: 5x + -5x = 0 -6 + -5x + 3x2 = 0 Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. -2 + -1.666666667x + x2 = 0 Move the constant term to the right: Add '2' to each side of the equation. -2 + -1.666666667x + 2 + x2 = 0 + 2 Reorder the terms: -2 + 2 + -1.666666667x + x2 = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1.666666667x + x2 = 0 + 2 -1.666666667x + x2 = 0 + 2 Combine like terms: 0 + 2 = 2 -1.666666667x + x2 = 2 The x term is -1.666666667x. Take half its coefficient (-0.8333333335). Square it (0.6944444447) and add it to both sides. Add '0.6944444447' to each side of the equation. -1.666666667x + 0.6944444447 + x2 = 2 + 0.6944444447 Reorder the terms: 0.6944444447 + -1.666666667x + x2 = 2 + 0.6944444447 Combine like terms: 2 + 0.6944444447 = 2.6944444447 0.6944444447 + -1.666666667x + x2 = 2.6944444447 Factor a perfect square on the left side: (x + -0.8333333335)(x + -0.8333333335) = 2.6944444447 Calculate the square root of the right side: 1.6414763 Break this problem into two subproblems by setting (x + -0.8333333335) equal to 1.6414763 and -1.6414763.Subproblem 1
x + -0.8333333335 = 1.6414763 Simplifying x + -0.8333333335 = 1.6414763 Reorder the terms: -0.8333333335 + x = 1.6414763 Solving -0.8333333335 + x = 1.6414763 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.8333333335' to each side of the equation. -0.8333333335 + 0.8333333335 + x = 1.6414763 + 0.8333333335 Combine like terms: -0.8333333335 + 0.8333333335 = 0.0000000000 0.0000000000 + x = 1.6414763 + 0.8333333335 x = 1.6414763 + 0.8333333335 Combine like terms: 1.6414763 + 0.8333333335 = 2.4748096335 x = 2.4748096335 Simplifying x = 2.4748096335Subproblem 2
x + -0.8333333335 = -1.6414763 Simplifying x + -0.8333333335 = -1.6414763 Reorder the terms: -0.8333333335 + x = -1.6414763 Solving -0.8333333335 + x = -1.6414763 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.8333333335' to each side of the equation. -0.8333333335 + 0.8333333335 + x = -1.6414763 + 0.8333333335 Combine like terms: -0.8333333335 + 0.8333333335 = 0.0000000000 0.0000000000 + x = -1.6414763 + 0.8333333335 x = -1.6414763 + 0.8333333335 Combine like terms: -1.6414763 + 0.8333333335 = -0.8081429665 x = -0.8081429665 Simplifying x = -0.8081429665Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.4748096335, -0.8081429665}
| 5x+3+2x=12+4x | | 6(-10t-1)=-3 | | S=-16t^2+64+8 | | (u-3)(u+8)= | | 2t+4t=96 | | 3x^2-108x=0 | | f(x)=6sin(7x) | | 24xy^4-36x^2y=0 | | 5xy-x+xy-2x= | | 3(x+5)=6x+13-3x+2 | | n+5(n-4)=70 | | .15x=x-.6x-20000 | | x=24y^6z^7 | | 4k^2+4k-1=0 | | x+5(n-4)=70 | | (X+7)(x-2)whenx=-5 | | 7q+9q=48 | | 4(6x-8)=2(16x-12) | | cx+cy=4 | | xa+xb=4 | | 2(w+4w-3)=114 | | ax+bx=4 | | (8+3)+5x=12 | | 4xy+14y+11=0 | | 2(2x+1)4x=162 | | 5x^2+26x-16=8 | | -16t^2+96t+3=0 | | 2(x+4x-3)=114 | | -78=3x-6(5x-14) | | 7s+3s=12 | | x-4.8=2.5 | | 6(b-2.5)=7.6 |