If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 + 3x + -16 = 0 Reorder the terms: -16 + 3x + 3x2 = 0 Solving -16 + 3x + 3x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. -5.333333333 + x + x2 = 0 Move the constant term to the right: Add '5.333333333' to each side of the equation. -5.333333333 + x + 5.333333333 + x2 = 0 + 5.333333333 Reorder the terms: -5.333333333 + 5.333333333 + x + x2 = 0 + 5.333333333 Combine like terms: -5.333333333 + 5.333333333 = 0.000000000 0.000000000 + x + x2 = 0 + 5.333333333 x + x2 = 0 + 5.333333333 Combine like terms: 0 + 5.333333333 = 5.333333333 x + x2 = 5.333333333 The x term is x. 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. + 0.25 + x2 = 5.333333333 + 0.25 Combine like terms: + 0.25 = 1.25 1.25 + x2 = 5.333333333 + 0.25 Combine like terms: 5.333333333 + 0.25 = 5.583333333 1.25 + x2 = 5.583333333 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = 5.583333333 Calculate the square root of the right side: 2.362907813 Break this problem into two subproblems by setting (x + 0.5) equal to 2.362907813 and -2.362907813.Subproblem 1
x + 0.5 = 2.362907813 Simplifying x + 0.5 = 2.362907813 Reorder the terms: 0.5 + x = 2.362907813 Solving 0.5 + x = 2.362907813 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 = 2.362907813 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = 2.362907813 + -0.5 x = 2.362907813 + -0.5 Combine like terms: 2.362907813 + -0.5 = 1.862907813 x = 1.862907813 Simplifying x = 1.862907813Subproblem 2
x + 0.5 = -2.362907813 Simplifying x + 0.5 = -2.362907813 Reorder the terms: 0.5 + x = -2.362907813 Solving 0.5 + x = -2.362907813 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 = -2.362907813 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = -2.362907813 + -0.5 x = -2.362907813 + -0.5 Combine like terms: -2.362907813 + -0.5 = -2.862907813 x = -2.862907813 Simplifying x = -2.862907813Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.862907813, -2.862907813}
| 3xy+5xy-11xy= | | 5(2x-2)=4(x+3) | | 4x+5+x-20=180 | | 6x+15=3x-6 | | 8xsquared-20xy=0 | | -2x+4=3x | | 8x-11-3x+94=5x+152-11x | | 9=7-2(x+6) | | 25=3(v+3)-7v | | 6(3x-3)=5(x+4) | | 4(4x+2)-3=-7x-12 | | x^2-2x+112=0 | | 4x^2+40x-19=0 | | Y=-3.9x+2.6 | | 5+3lnx=8 | | 16s-121s^3= | | 6.30=8.329-0.33x | | x+3(y)=24 | | 6y=-23 | | 43-3x=d+9 | | 6v= | | 4x^2-32x-31=0 | | 6.30=8.366-0.33x | | x^3-7x^6=0 | | p=x-120/5 | | 5(x+3)=100 | | 5x+3x-10=25 | | Kx^2+kx+6=0 | | 3-y-5+7=0 | | 4x^2+60x-136=0 | | 7t^2-13t-2=0 | | -2(3x-1)=4(2+1) |