If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 11x2 + -8x = 97 Reorder the terms: -8x + 11x2 = 97 Solving -8x + 11x2 = 97 Solving for variable 'x'. Reorder the terms: -97 + -8x + 11x2 = 97 + -97 Combine like terms: 97 + -97 = 0 -97 + -8x + 11x2 = 0 Begin completing the square. Divide all terms by 11 the coefficient of the squared term: Divide each side by '11'. -8.818181818 + -0.7272727273x + x2 = 0 Move the constant term to the right: Add '8.818181818' to each side of the equation. -8.818181818 + -0.7272727273x + 8.818181818 + x2 = 0 + 8.818181818 Reorder the terms: -8.818181818 + 8.818181818 + -0.7272727273x + x2 = 0 + 8.818181818 Combine like terms: -8.818181818 + 8.818181818 = 0.000000000 0.000000000 + -0.7272727273x + x2 = 0 + 8.818181818 -0.7272727273x + x2 = 0 + 8.818181818 Combine like terms: 0 + 8.818181818 = 8.818181818 -0.7272727273x + x2 = 8.818181818 The x term is -0.7272727273x. Take half its coefficient (-0.3636363637). Square it (0.1322314050) and add it to both sides. Add '0.1322314050' to each side of the equation. -0.7272727273x + 0.1322314050 + x2 = 8.818181818 + 0.1322314050 Reorder the terms: 0.1322314050 + -0.7272727273x + x2 = 8.818181818 + 0.1322314050 Combine like terms: 8.818181818 + 0.1322314050 = 8.950413223 0.1322314050 + -0.7272727273x + x2 = 8.950413223 Factor a perfect square on the left side: (x + -0.3636363637)(x + -0.3636363637) = 8.950413223 Calculate the square root of the right side: 2.991724122 Break this problem into two subproblems by setting (x + -0.3636363637) equal to 2.991724122 and -2.991724122.Subproblem 1
x + -0.3636363637 = 2.991724122 Simplifying x + -0.3636363637 = 2.991724122 Reorder the terms: -0.3636363637 + x = 2.991724122 Solving -0.3636363637 + x = 2.991724122 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.3636363637' to each side of the equation. -0.3636363637 + 0.3636363637 + x = 2.991724122 + 0.3636363637 Combine like terms: -0.3636363637 + 0.3636363637 = 0.0000000000 0.0000000000 + x = 2.991724122 + 0.3636363637 x = 2.991724122 + 0.3636363637 Combine like terms: 2.991724122 + 0.3636363637 = 3.3553604857 x = 3.3553604857 Simplifying x = 3.3553604857Subproblem 2
x + -0.3636363637 = -2.991724122 Simplifying x + -0.3636363637 = -2.991724122 Reorder the terms: -0.3636363637 + x = -2.991724122 Solving -0.3636363637 + x = -2.991724122 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.3636363637' to each side of the equation. -0.3636363637 + 0.3636363637 + x = -2.991724122 + 0.3636363637 Combine like terms: -0.3636363637 + 0.3636363637 = 0.0000000000 0.0000000000 + x = -2.991724122 + 0.3636363637 x = -2.991724122 + 0.3636363637 Combine like terms: -2.991724122 + 0.3636363637 = -2.6280877583 x = -2.6280877583 Simplifying x = -2.6280877583Solution
The solution to the problem is based on the solutions from the subproblems. x = {3.3553604857, -2.6280877583}
| 9-3(1x+5y)= | | 2*e^1-x=0 | | 7-2x+9=0 | | -6d-34=10d-30 | | 2xXe^1-x=0 | | (p-1)x^2-2(p+1)x+p+4=0 | | X-5=3x-2-7-5x | | 3x+m=8forx | | 2x+[3x-(x+2)]=2 | | N-(-46)=38 | | N-(46)=38 | | -5y+1=6y+7 | | 3x+16x-48=2+14x | | 27/2-1/16m=5 | | 27/2-1/16m5 | | -10+(12+15)=(-10+12)+15 | | 4.2x-4=3.2x | | 4(x-2)-3=7x | | 2.10x=5.15x | | 45=0.5n | | 11/6r-2=5/6r | | 2.10x=5.15 | | 5.1/x=5.7/3.6 | | y-17/19=-3/19 | | 78=-2 | | 19=10+4w-7 | | -5/7=y-1/3 | | m+12.1=-5.9 | | 6(X+8)-42= | | 7/18=x/38 | | 20y+y=10 | | (2y-3)(7y+4w+7)= |