If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 1.682x + -0.48x2 = 0.5 Solving 1.682x + -0.48x2 = 0.5 Solving for variable 'x'. Reorder the terms: -0.5 + 1.682x + -0.48x2 = 0.5 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 -0.5 + 1.682x + -0.48x2 = 0.0 Begin completing the square. Divide all terms by -0.48 the coefficient of the squared term: Divide each side by '-0.48'. 1.041666667 + -3.504166667x + x2 = 0 Move the constant term to the right: Add '-1.041666667' to each side of the equation. 1.041666667 + -3.504166667x + -1.041666667 + x2 = 0 + -1.041666667 Reorder the terms: 1.041666667 + -1.041666667 + -3.504166667x + x2 = 0 + -1.041666667 Combine like terms: 1.041666667 + -1.041666667 = 0.000000000 0.000000000 + -3.504166667x + x2 = 0 + -1.041666667 -3.504166667x + x2 = 0 + -1.041666667 Combine like terms: 0 + -1.041666667 = -1.041666667 -3.504166667x + x2 = -1.041666667 The x term is -3.504166667x. Take half its coefficient (-1.752083334). Square it (3.069796009) and add it to both sides. Add '3.069796009' to each side of the equation. -3.504166667x + 3.069796009 + x2 = -1.041666667 + 3.069796009 Reorder the terms: 3.069796009 + -3.504166667x + x2 = -1.041666667 + 3.069796009 Combine like terms: -1.041666667 + 3.069796009 = 2.028129342 3.069796009 + -3.504166667x + x2 = 2.028129342 Factor a perfect square on the left side: (x + -1.752083334)(x + -1.752083334) = 2.028129342 Calculate the square root of the right side: 1.424124061 Break this problem into two subproblems by setting (x + -1.752083334) equal to 1.424124061 and -1.424124061.Subproblem 1
x + -1.752083334 = 1.424124061 Simplifying x + -1.752083334 = 1.424124061 Reorder the terms: -1.752083334 + x = 1.424124061 Solving -1.752083334 + x = 1.424124061 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.752083334' to each side of the equation. -1.752083334 + 1.752083334 + x = 1.424124061 + 1.752083334 Combine like terms: -1.752083334 + 1.752083334 = 0.000000000 0.000000000 + x = 1.424124061 + 1.752083334 x = 1.424124061 + 1.752083334 Combine like terms: 1.424124061 + 1.752083334 = 3.176207395 x = 3.176207395 Simplifying x = 3.176207395Subproblem 2
x + -1.752083334 = -1.424124061 Simplifying x + -1.752083334 = -1.424124061 Reorder the terms: -1.752083334 + x = -1.424124061 Solving -1.752083334 + x = -1.424124061 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.752083334' to each side of the equation. -1.752083334 + 1.752083334 + x = -1.424124061 + 1.752083334 Combine like terms: -1.752083334 + 1.752083334 = 0.000000000 0.000000000 + x = -1.424124061 + 1.752083334 x = -1.424124061 + 1.752083334 Combine like terms: -1.424124061 + 1.752083334 = 0.327959273 x = 0.327959273 Simplifying x = 0.327959273Solution
The solution to the problem is based on the solutions from the subproblems. x = {3.176207395, 0.327959273}
| 1x-25+400=x | | 5x-4x=4x | | 6x-79+49=x | | 0=x^2-9x-9292 | | -3.4x+1.4=15.6 | | 3.92x-.48x^2=.5 | | (8a+10)2= | | 3x^-2/3 | | 2m-10=m+12 | | z^2-(4+3i)z+1+7i=0 | | 168x+1.75x^2=.5 | | -4.7-2x=4.8 | | 2(4x+5)-7=10x | | 10+5z=4z-10 | | -5x^2+80x-295=5 | | x^2-20x=-104 | | 6x^2=-60x-102 | | 4b^2+8b-12=0 | | 67854*67854= | | X+0.7(5)=0.9(x+5) | | 65squared= | | 4x-17y=29 | | 0.3(r+2)=.1(-2r-4) | | y^3+y^2-36y+36=0 | | 18/24=2/n | | X+3.5=0.9+4.5 | | 4x+3y+5y=33 | | 25squared+25squared= | | X+2squared=4 | | 20-20=5-x | | (x+1)(y+1)=xy+x+y+1 | | 2.5x+13.68y+21.51z=500 |