If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0.33333333333x2 + 0.16666666666x = 3 Reorder the terms: 0.16666666666x + 0.33333333333x2 = 3 Solving 0.16666666666x + 0.33333333333x2 = 3 Solving for variable 'x'. Reorder the terms: -3 + 0.16666666666x + 0.33333333333x2 = 3 + -3 Combine like terms: 3 + -3 = 0 -3 + 0.16666666666x + 0.33333333333x2 = 0 Begin completing the square. Divide all terms by 0.33333333333 the coefficient of the squared term: Divide each side by '0.33333333333'. -9 + 0.5x + x2 = 0 Move the constant term to the right: Add '9' to each side of the equation. -9 + 0.5x + 9 + x2 = 0 + 9 Reorder the terms: -9 + 9 + 0.5x + x2 = 0 + 9 Combine like terms: -9 + 9 = 0 0 + 0.5x + x2 = 0 + 9 0.5x + x2 = 0 + 9 Combine like terms: 0 + 9 = 9 0.5x + x2 = 9 The x term is 0.5x. Take half its coefficient (0.25). Square it (0.0625) and add it to both sides. Add '0.0625' to each side of the equation. 0.5x + 0.0625 + x2 = 9 + 0.0625 Reorder the terms: 0.0625 + 0.5x + x2 = 9 + 0.0625 Combine like terms: 9 + 0.0625 = 9.0625 0.0625 + 0.5x + x2 = 9.0625 Factor a perfect square on the left side: (x + 0.25)(x + 0.25) = 9.0625 Calculate the square root of the right side: 3.010398645 Break this problem into two subproblems by setting (x + 0.25) equal to 3.010398645 and -3.010398645.Subproblem 1
x + 0.25 = 3.010398645 Simplifying x + 0.25 = 3.010398645 Reorder the terms: 0.25 + x = 3.010398645 Solving 0.25 + x = 3.010398645 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.25' to each side of the equation. 0.25 + -0.25 + x = 3.010398645 + -0.25 Combine like terms: 0.25 + -0.25 = 0.00 0.00 + x = 3.010398645 + -0.25 x = 3.010398645 + -0.25 Combine like terms: 3.010398645 + -0.25 = 2.760398645 x = 2.760398645 Simplifying x = 2.760398645Subproblem 2
x + 0.25 = -3.010398645 Simplifying x + 0.25 = -3.010398645 Reorder the terms: 0.25 + x = -3.010398645 Solving 0.25 + x = -3.010398645 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.25' to each side of the equation. 0.25 + -0.25 + x = -3.010398645 + -0.25 Combine like terms: 0.25 + -0.25 = 0.00 0.00 + x = -3.010398645 + -0.25 x = -3.010398645 + -0.25 Combine like terms: -3.010398645 + -0.25 = -3.260398645 x = -3.260398645 Simplifying x = -3.260398645Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.760398645, -3.260398645}
| 6(x+4)=3(x-5) | | 4*10^5/2*10^3= | | 0=-16t^2+48t-36 | | 4x10^5/2x10^3= | | -9(5+u)-2u=-10 | | 7n^2-55n=8 | | 4x^2+13x-9=0 | | 2x=210.25 | | .08+.04x=.02 | | 2x+2=5-(1-4x) | | .8x-.65y=0 | | 4/3*(9)^3 | | 4x-54=90 | | 4x-15=5x+11+5x+5+6x+19 | | 6m-2n=8 | | 0=5y^2-7y+2 | | x^2=7.84 | | 38+13= | | 4x-15=5x+11 | | (5/2)^x | | 4/3*pi*(4)^3 | | 78=3x+2x | | f(x)=[x-(1+3i)][x-(1-3i)](x+2)(x-1) | | 5/8=15x | | 20*9.85=x | | 2x^2+1=-9x | | 7(2x-1)=13 | | x-7x+6=0 | | 17y-70=3x+5 | | 5lnx=-10 | | x-8.5=-5.6 | | 4e^4x-1=e^7 |