If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 + -41x = 73 Reorder the terms: -41x + 4x2 = 73 Solving -41x + 4x2 = 73 Solving for variable 'x'. Reorder the terms: -73 + -41x + 4x2 = 73 + -73 Combine like terms: 73 + -73 = 0 -73 + -41x + 4x2 = 0 Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. -18.25 + -10.25x + x2 = 0 Move the constant term to the right: Add '18.25' to each side of the equation. -18.25 + -10.25x + 18.25 + x2 = 0 + 18.25 Reorder the terms: -18.25 + 18.25 + -10.25x + x2 = 0 + 18.25 Combine like terms: -18.25 + 18.25 = 0.00 0.00 + -10.25x + x2 = 0 + 18.25 -10.25x + x2 = 0 + 18.25 Combine like terms: 0 + 18.25 = 18.25 -10.25x + x2 = 18.25 The x term is -10.25x. Take half its coefficient (-5.125). Square it (26.265625) and add it to both sides. Add '26.265625' to each side of the equation. -10.25x + 26.265625 + x2 = 18.25 + 26.265625 Reorder the terms: 26.265625 + -10.25x + x2 = 18.25 + 26.265625 Combine like terms: 18.25 + 26.265625 = 44.515625 26.265625 + -10.25x + x2 = 44.515625 Factor a perfect square on the left side: (x + -5.125)(x + -5.125) = 44.515625 Calculate the square root of the right side: 6.672003073 Break this problem into two subproblems by setting (x + -5.125) equal to 6.672003073 and -6.672003073.Subproblem 1
x + -5.125 = 6.672003073 Simplifying x + -5.125 = 6.672003073 Reorder the terms: -5.125 + x = 6.672003073 Solving -5.125 + x = 6.672003073 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '5.125' to each side of the equation. -5.125 + 5.125 + x = 6.672003073 + 5.125 Combine like terms: -5.125 + 5.125 = 0.000 0.000 + x = 6.672003073 + 5.125 x = 6.672003073 + 5.125 Combine like terms: 6.672003073 + 5.125 = 11.797003073 x = 11.797003073 Simplifying x = 11.797003073Subproblem 2
x + -5.125 = -6.672003073 Simplifying x + -5.125 = -6.672003073 Reorder the terms: -5.125 + x = -6.672003073 Solving -5.125 + x = -6.672003073 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '5.125' to each side of the equation. -5.125 + 5.125 + x = -6.672003073 + 5.125 Combine like terms: -5.125 + 5.125 = 0.000 0.000 + x = -6.672003073 + 5.125 x = -6.672003073 + 5.125 Combine like terms: -6.672003073 + 5.125 = -1.547003073 x = -1.547003073 Simplifying x = -1.547003073Solution
The solution to the problem is based on the solutions from the subproblems. x = {11.797003073, -1.547003073}
| l-16i=3(2m)i | | l-16i=3(2m)1 | | 2x-4=14+4x | | g(x)=9 | | 14x^6-11x^5+17x^4=0 | | log(3x)=log(4)+log(x-1) | | -2x+10=2(x+5) | | f=x^3+12x^2+9x-22 | | 10m^2-3m-4=0 | | 47-4d=y-12d | | 5-7a=2-6a | | 2x^2+71+35=0 | | -8m-[5(11-2m)+8]=9m | | 2x^3+29x^2+16x-9=0 | | 2y-3(y+1)=-(y+3)+y | | 2x^2+29x+16=9 | | 2x-1x=1x | | 5z-2(z-7)=2+4z | | 2w^2+7w=-3 | | 0.4b+4.2=10 | | 2(3x-7)-(x-4)=5 | | 8y-2=4y-5 | | z^2-z-42=0 | | 7(y-1)=4y+8 | | (3+u)(5u-9)=0 | | -17-9x=-10(1+1x) | | X+(x-5)=9 | | -7x+8=78 | | 30=x(x+1) | | 3-2x=15+4x | | 3x^2-85x+28=0 | | 180=4x-20+x |