If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 11x2 + -26x + 4 = 0 Reorder the terms: 4 + -26x + 11x2 = 0 Solving 4 + -26x + 11x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 11 the coefficient of the squared term: Divide each side by '11'. 0.3636363636 + -2.363636364x + x2 = 0 Move the constant term to the right: Add '-0.3636363636' to each side of the equation. 0.3636363636 + -2.363636364x + -0.3636363636 + x2 = 0 + -0.3636363636 Reorder the terms: 0.3636363636 + -0.3636363636 + -2.363636364x + x2 = 0 + -0.3636363636 Combine like terms: 0.3636363636 + -0.3636363636 = 0.0000000000 0.0000000000 + -2.363636364x + x2 = 0 + -0.3636363636 -2.363636364x + x2 = 0 + -0.3636363636 Combine like terms: 0 + -0.3636363636 = -0.3636363636 -2.363636364x + x2 = -0.3636363636 The x term is -2.363636364x. Take half its coefficient (-1.181818182). Square it (1.396694215) and add it to both sides. Add '1.396694215' to each side of the equation. -2.363636364x + 1.396694215 + x2 = -0.3636363636 + 1.396694215 Reorder the terms: 1.396694215 + -2.363636364x + x2 = -0.3636363636 + 1.396694215 Combine like terms: -0.3636363636 + 1.396694215 = 1.0330578514 1.396694215 + -2.363636364x + x2 = 1.0330578514 Factor a perfect square on the left side: (x + -1.181818182)(x + -1.181818182) = 1.0330578514 Calculate the square root of the right side: 1.016394535 Break this problem into two subproblems by setting (x + -1.181818182) equal to 1.016394535 and -1.016394535.Subproblem 1
x + -1.181818182 = 1.016394535 Simplifying x + -1.181818182 = 1.016394535 Reorder the terms: -1.181818182 + x = 1.016394535 Solving -1.181818182 + x = 1.016394535 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.181818182' to each side of the equation. -1.181818182 + 1.181818182 + x = 1.016394535 + 1.181818182 Combine like terms: -1.181818182 + 1.181818182 = 0.000000000 0.000000000 + x = 1.016394535 + 1.181818182 x = 1.016394535 + 1.181818182 Combine like terms: 1.016394535 + 1.181818182 = 2.198212717 x = 2.198212717 Simplifying x = 2.198212717Subproblem 2
x + -1.181818182 = -1.016394535 Simplifying x + -1.181818182 = -1.016394535 Reorder the terms: -1.181818182 + x = -1.016394535 Solving -1.181818182 + x = -1.016394535 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.181818182' to each side of the equation. -1.181818182 + 1.181818182 + x = -1.016394535 + 1.181818182 Combine like terms: -1.181818182 + 1.181818182 = 0.000000000 0.000000000 + x = -1.016394535 + 1.181818182 x = -1.016394535 + 1.181818182 Combine like terms: -1.016394535 + 1.181818182 = 0.165423647 x = 0.165423647 Simplifying x = 0.165423647Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.198212717, 0.165423647}
| 2x-(7x+5)=8x-44 | | 3(2x-12)=18 | | -6w+3(w-8)=6 | | isolatex-3=7 | | x-30=a | | x+12=312 | | 2x+29+11=16 | | 1/5-(-7/5) | | 1/3(12x-3)-x=4x | | 0=-2x+9x+3 | | 6y-9=9y+3 | | -10z-55=75 | | 2u^2+13u+24=u^2+36 | | 1/5-7/5 | | 9x-8=7x+22 | | 4x-8=2x-56 | | x-3003=7857 | | -1.3x=1 | | (2k^2+3k)-(k^2+k-1)= | | 6x+10+13=21 | | x-9=x-30 | | x-30=x-9 | | x+32=2x-35 | | x^21=10x | | x-60=x-50 | | x^21=10 | | 5/12=1/4x | | 14/sqrt10x | | m(m+7)= | | 2x-14+14=86+14 | | 20+x=-8 | | .3(4)+x=.5(4+x) |