If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (6x2) + x + -8 = 0 Reorder the terms: -8 + x + (6x2) = 0 Solving -8 + x + (6x2) = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 6 the coefficient of the squared term: Divide each side by '6'. -1.333333333 + 0.1666666667x + x2 = 0 Move the constant term to the right: Add '1.333333333' to each side of the equation. -1.333333333 + 0.1666666667x + 1.333333333 + x2 = 0 + 1.333333333 Reorder the terms: -1.333333333 + 1.333333333 + 0.1666666667x + x2 = 0 + 1.333333333 Combine like terms: -1.333333333 + 1.333333333 = 0.000000000 0.000000000 + 0.1666666667x + x2 = 0 + 1.333333333 0.1666666667x + x2 = 0 + 1.333333333 Combine like terms: 0 + 1.333333333 = 1.333333333 0.1666666667x + x2 = 1.333333333 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. 0.1666666667x + 0.25 + x2 = 1.333333333 + 0.25 Reorder the terms: 0.25 + 0.1666666667x + x2 = 1.333333333 + 0.25 Combine like terms: 1.333333333 + 0.25 = 1.583333333 0.25 + 0.1666666667x + x2 = 1.583333333 Factor a perfect square on the left side: ((x) + 0.5)((x) + 0.5) = 1.583333333 Calculate the square root of the right side: 1.258305739 Break this problem into two subproblems by setting ((x) + 0.5) equal to 1.258305739 and -1.258305739.Subproblem 1
(x) + 0.5 = 1.258305739 Simplifying (x) + 0.5 = 1.258305739 x + 0.5 = 1.258305739 Reorder the terms: 0.5 + x = 1.258305739 Solving 0.5 + x = 1.258305739 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 = 1.258305739 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = 1.258305739 + -0.5 x = 1.258305739 + -0.5 Combine like terms: 1.258305739 + -0.5 = 0.758305739 x = 0.758305739 Simplifying x = 0.758305739Subproblem 2
(x) + 0.5 = -1.258305739 Simplifying (x) + 0.5 = -1.258305739 x + 0.5 = -1.258305739 Reorder the terms: 0.5 + x = -1.258305739 Solving 0.5 + x = -1.258305739 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 = -1.258305739 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = -1.258305739 + -0.5 x = -1.258305739 + -0.5 Combine like terms: -1.258305739 + -0.5 = -1.758305739 x = -1.758305739 Simplifying x = -1.758305739Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.758305739, -1.758305739}
| 11=5-4r+5r | | 9=5(v-3)-8v | | 5x+24+4n+39=180 | | 21k^2+4k+-1=0 | | 5w(5w-8)=-12 | | 27x-10-15x=4(3x-3)+2 | | 14y-9y-7=63.20 | | 40s-30t=80 | | 7.(x-1)-2.(x-5)=x-5 | | 7.(x-1)-2.(x-5)=x-6 | | 3(p+1)=-2p+4(p+4) | | -13+y=-29 | | x+(5)=-22 | | -3=v+3+5v | | 21k^2+4k-4=0 | | b^2-9b-14=0 | | 3x^2=73 | | -12=45-3b | | 6n+4=8n | | x-0.6x= | | 4x-5(7x-3)=9(x-5) | | 6p^2+7p-3=0 | | -8+u=-43 | | 6(x+1)-(3-x)=12 | | 5*1=4y+4 | | 5+-2x+13=16+-4x | | (3a-1)(a+3b)(2a+b)= | | 4p^2+22p-80=0 | | 6t+3(5t+-4)=12(2t+-5) | | 2.(x+5)+4.(x+1)=0 | | 15=4z-5 | | 5x+16=4x^2+5x |