If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 11x2 = 122x + 11 Reorder the terms: 11x2 = 11 + 122x Solving 11x2 = 11 + 122x Solving for variable 'x'. Reorder the terms: -11 + -122x + 11x2 = 11 + 122x + -11 + -122x Reorder the terms: -11 + -122x + 11x2 = 11 + -11 + 122x + -122x Combine like terms: 11 + -11 = 0 -11 + -122x + 11x2 = 0 + 122x + -122x -11 + -122x + 11x2 = 122x + -122x Combine like terms: 122x + -122x = 0 -11 + -122x + 11x2 = 0 Begin completing the square. Divide all terms by 11 the coefficient of the squared term: Divide each side by '11'. -1 + -11.09090909x + x2 = 0 Move the constant term to the right: Add '1' to each side of the equation. -1 + -11.09090909x + 1 + x2 = 0 + 1 Reorder the terms: -1 + 1 + -11.09090909x + x2 = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -11.09090909x + x2 = 0 + 1 -11.09090909x + x2 = 0 + 1 Combine like terms: 0 + 1 = 1 -11.09090909x + x2 = 1 The x term is -11.09090909x. Take half its coefficient (-5.545454545). Square it (30.75206611) and add it to both sides. Add '30.75206611' to each side of the equation. -11.09090909x + 30.75206611 + x2 = 1 + 30.75206611 Reorder the terms: 30.75206611 + -11.09090909x + x2 = 1 + 30.75206611 Combine like terms: 1 + 30.75206611 = 31.75206611 30.75206611 + -11.09090909x + x2 = 31.75206611 Factor a perfect square on the left side: (x + -5.545454545)(x + -5.545454545) = 31.75206611 Calculate the square root of the right side: 5.634897169 Break this problem into two subproblems by setting (x + -5.545454545) equal to 5.634897169 and -5.634897169.Subproblem 1
x + -5.545454545 = 5.634897169 Simplifying x + -5.545454545 = 5.634897169 Reorder the terms: -5.545454545 + x = 5.634897169 Solving -5.545454545 + x = 5.634897169 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '5.545454545' to each side of the equation. -5.545454545 + 5.545454545 + x = 5.634897169 + 5.545454545 Combine like terms: -5.545454545 + 5.545454545 = 0.000000000 0.000000000 + x = 5.634897169 + 5.545454545 x = 5.634897169 + 5.545454545 Combine like terms: 5.634897169 + 5.545454545 = 11.180351714 x = 11.180351714 Simplifying x = 11.180351714Subproblem 2
x + -5.545454545 = -5.634897169 Simplifying x + -5.545454545 = -5.634897169 Reorder the terms: -5.545454545 + x = -5.634897169 Solving -5.545454545 + x = -5.634897169 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '5.545454545' to each side of the equation. -5.545454545 + 5.545454545 + x = -5.634897169 + 5.545454545 Combine like terms: -5.545454545 + 5.545454545 = 0.000000000 0.000000000 + x = -5.634897169 + 5.545454545 x = -5.634897169 + 5.545454545 Combine like terms: -5.634897169 + 5.545454545 = -0.089442624 x = -0.089442624 Simplifying x = -0.089442624Solution
The solution to the problem is based on the solutions from the subproblems. x = {11.180351714, -0.089442624}
| 1+7=x-7 | | 1/3/5(t-6)=-0.4 | | -7r-12=-124 | | 7/q=21 | | 3(11+p)=18 | | ln(3x)+ln(3)=1 | | 35w^2-66w+16=0 | | 23x-5+21+5=180 | | 3x+22=55 | | 2x=150-y | | 15x^2=96 | | -3x-2(3x-15)=-15 | | 5k+20=3k+16 | | x+2.64+2x=13-4x | | (32x^10)^2/5 | | 2.5=40 | | 8(x-6)-3x=18 | | x+.18x=20.06 | | 2x+2(2x+6)=48 | | 3(x-4)=7(x+3) | | 3xa=20 | | -6=1/5y-1 | | 6m=-138 | | Y=25-2y | | 18*0-2y=4 | | 22x-64=24 | | -6u+6=-8u-4 | | 7x+3=5x-12 | | 4x+2(-4x+13)=70 | | i/(2*i) | | n-3/8=11/28 | | j/(2j) |