If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + -2x + -191 = 0 Reorder the terms: -191 + -2x + 2x2 = 0 Solving -191 + -2x + 2x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. -95.5 + -1x + x2 = 0 Move the constant term to the right: Add '95.5' to each side of the equation. -95.5 + -1x + 95.5 + x2 = 0 + 95.5 Reorder the terms: -95.5 + 95.5 + -1x + x2 = 0 + 95.5 Combine like terms: -95.5 + 95.5 = 0.0 0.0 + -1x + x2 = 0 + 95.5 -1x + x2 = 0 + 95.5 Combine like terms: 0 + 95.5 = 95.5 -1x + x2 = 95.5 The x term is -1x. 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. -1x + 0.25 + x2 = 95.5 + 0.25 Reorder the terms: 0.25 + -1x + x2 = 95.5 + 0.25 Combine like terms: 95.5 + 0.25 = 95.75 0.25 + -1x + x2 = 95.75 Factor a perfect square on the left side: (x + -0.5)(x + -0.5) = 95.75 Calculate the square root of the right side: 9.785192895 Break this problem into two subproblems by setting (x + -0.5) equal to 9.785192895 and -9.785192895.Subproblem 1
x + -0.5 = 9.785192895 Simplifying x + -0.5 = 9.785192895 Reorder the terms: -0.5 + x = 9.785192895 Solving -0.5 + x = 9.785192895 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 = 9.785192895 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + x = 9.785192895 + 0.5 x = 9.785192895 + 0.5 Combine like terms: 9.785192895 + 0.5 = 10.285192895 x = 10.285192895 Simplifying x = 10.285192895Subproblem 2
x + -0.5 = -9.785192895 Simplifying x + -0.5 = -9.785192895 Reorder the terms: -0.5 + x = -9.785192895 Solving -0.5 + x = -9.785192895 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 = -9.785192895 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + x = -9.785192895 + 0.5 x = -9.785192895 + 0.5 Combine like terms: -9.785192895 + 0.5 = -9.285192895 x = -9.285192895 Simplifying x = -9.285192895Solution
The solution to the problem is based on the solutions from the subproblems. x = {10.285192895, -9.285192895}
| -6-(8)= | | (420)=12x+90 | | 0.5j-3.2=4.9 | | 11x+16=2p+7 | | 18+F=8 | | x+13=23-x | | y^2-6y-391= | | 27=5s+4s | | -n+5=n-11 | | (4x-5)(3x-7)=0 | | x/6-3=-8 | | 2x/x-2=9+25x^2/x-2 | | x^2+4x+8= | | 2x+3=3x+13 | | -7x=12-2(3x-5) | | 18=-3(24-x)+3(x-2) | | -4a-7+2=-22 | | c/5=8 | | F(x)=x^4+2x^2+32 | | y=.25-16 | | 3x^1/3+2x^2/3=5 | | 8(s+4)=6.7s+5.2 | | .4n+.10=.5(n+4) | | 7(g-1)=35 | | a-4(2a+2)= | | 2k-5/-4-k=-1 | | 3x^(1/3)+2x^(2/3)=5 | | 3x+8(4)= | | 4m+12=m-13 | | 2m+m+10+m=180 | | -9(8p-8)= | | -7+W=8 |