If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 298x2 + 24x + -9 = 0 Reorder the terms: -9 + 24x + 298x2 = 0 Solving -9 + 24x + 298x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 298 the coefficient of the squared term: Divide each side by '298'. -0.03020134228 + 0.08053691275x + x2 = 0 Move the constant term to the right: Add '0.03020134228' to each side of the equation. -0.03020134228 + 0.08053691275x + 0.03020134228 + x2 = 0 + 0.03020134228 Reorder the terms: -0.03020134228 + 0.03020134228 + 0.08053691275x + x2 = 0 + 0.03020134228 Combine like terms: -0.03020134228 + 0.03020134228 = 0.00000000000 0.00000000000 + 0.08053691275x + x2 = 0 + 0.03020134228 0.08053691275x + x2 = 0 + 0.03020134228 Combine like terms: 0 + 0.03020134228 = 0.03020134228 0.08053691275x + x2 = 0.03020134228 The x term is 0.08053691275x. Take half its coefficient (0.04026845638). Square it (0.001621548579) and add it to both sides. Add '0.001621548579' to each side of the equation. 0.08053691275x + 0.001621548579 + x2 = 0.03020134228 + 0.001621548579 Reorder the terms: 0.001621548579 + 0.08053691275x + x2 = 0.03020134228 + 0.001621548579 Combine like terms: 0.03020134228 + 0.001621548579 = 0.031822890859 0.001621548579 + 0.08053691275x + x2 = 0.031822890859 Factor a perfect square on the left side: (x + 0.04026845638)(x + 0.04026845638) = 0.031822890859 Calculate the square root of the right side: 0.178389716 Break this problem into two subproblems by setting (x + 0.04026845638) equal to 0.178389716 and -0.178389716.Subproblem 1
x + 0.04026845638 = 0.178389716 Simplifying x + 0.04026845638 = 0.178389716 Reorder the terms: 0.04026845638 + x = 0.178389716 Solving 0.04026845638 + x = 0.178389716 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.04026845638' to each side of the equation. 0.04026845638 + -0.04026845638 + x = 0.178389716 + -0.04026845638 Combine like terms: 0.04026845638 + -0.04026845638 = 0.00000000000 0.00000000000 + x = 0.178389716 + -0.04026845638 x = 0.178389716 + -0.04026845638 Combine like terms: 0.178389716 + -0.04026845638 = 0.13812125962 x = 0.13812125962 Simplifying x = 0.13812125962Subproblem 2
x + 0.04026845638 = -0.178389716 Simplifying x + 0.04026845638 = -0.178389716 Reorder the terms: 0.04026845638 + x = -0.178389716 Solving 0.04026845638 + x = -0.178389716 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.04026845638' to each side of the equation. 0.04026845638 + -0.04026845638 + x = -0.178389716 + -0.04026845638 Combine like terms: 0.04026845638 + -0.04026845638 = 0.00000000000 0.00000000000 + x = -0.178389716 + -0.04026845638 x = -0.178389716 + -0.04026845638 Combine like terms: -0.178389716 + -0.04026845638 = -0.21865817238 x = -0.21865817238 Simplifying x = -0.21865817238Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.13812125962, -0.21865817238}
| 8.98/ml=40.9ml/x | | 3x-y=kfindy | | 8.98/ml=40.90g/x | | x-x+x= | | 3(5s+4)-6s=3(3s+5)-16 | | 1.3=(0.005*X) | | 1.1=(0.005*X) | | x+6x-3x= | | 10p+10p+10= | | 7+5(7-8m)= | | Y/4=43/8 | | Y/4=53/8 | | 3x-y=k | | 18(10z+7)= | | x-20=-2 | | 2a(3a-5b)= | | -3x^2+30x=0 | | -x^3+15x^2=0 | | 6t^2-8t+2=0 | | 3y=4-12x | | 2x+5(20)=110 | | 5t=13-(9k/7)= | | 5x+2y=101 | | 1/2x*2y= | | 11x^2-396=0 | | cos(x)=0.07 | | y=4x-400+40 | | A=n^2-pn | | 2x+20(23.33)=50 | | 2x^3y^2*-3x^6y^4*-2xy^5= | | 3x^2+7x+10-y=0 | | 5a^3bc^2*10bc^3= |