If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 53.97 = 141.35x + -9.655x2 Solving 53.97 = 141.35x + -9.655x2 Solving for variable 'x'. Reorder the terms: 53.97 + -141.35x + 9.655x2 = 141.35x + -141.35x + -9.655x2 + 9.655x2 Combine like terms: 141.35x + -141.35x = 0.00 53.97 + -141.35x + 9.655x2 = 0.00 + -9.655x2 + 9.655x2 53.97 + -141.35x + 9.655x2 = -9.655x2 + 9.655x2 Combine like terms: -9.655x2 + 9.655x2 = 0.000 53.97 + -141.35x + 9.655x2 = 0.000 Begin completing the square. Divide all terms by 9.655 the coefficient of the squared term: Divide each side by '9.655'. 5.589849819 + -14.64008286x + x2 = 0 Move the constant term to the right: Add '-5.589849819' to each side of the equation. 5.589849819 + -14.64008286x + -5.589849819 + x2 = 0 + -5.589849819 Reorder the terms: 5.589849819 + -5.589849819 + -14.64008286x + x2 = 0 + -5.589849819 Combine like terms: 5.589849819 + -5.589849819 = 0.000000000 0.000000000 + -14.64008286x + x2 = 0 + -5.589849819 -14.64008286x + x2 = 0 + -5.589849819 Combine like terms: 0 + -5.589849819 = -5.589849819 -14.64008286x + x2 = -5.589849819 The x term is -14.64008286x. Take half its coefficient (-7.32004143). Square it (53.58300654) and add it to both sides. Add '53.58300654' to each side of the equation. -14.64008286x + 53.58300654 + x2 = -5.589849819 + 53.58300654 Reorder the terms: 53.58300654 + -14.64008286x + x2 = -5.589849819 + 53.58300654 Combine like terms: -5.589849819 + 53.58300654 = 47.993156721 53.58300654 + -14.64008286x + x2 = 47.993156721 Factor a perfect square on the left side: (x + -7.32004143)(x + -7.32004143) = 47.993156721 Calculate the square root of the right side: 6.927709342 Break this problem into two subproblems by setting (x + -7.32004143) equal to 6.927709342 and -6.927709342.Subproblem 1
x + -7.32004143 = 6.927709342 Simplifying x + -7.32004143 = 6.927709342 Reorder the terms: -7.32004143 + x = 6.927709342 Solving -7.32004143 + x = 6.927709342 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '7.32004143' to each side of the equation. -7.32004143 + 7.32004143 + x = 6.927709342 + 7.32004143 Combine like terms: -7.32004143 + 7.32004143 = 0.00000000 0.00000000 + x = 6.927709342 + 7.32004143 x = 6.927709342 + 7.32004143 Combine like terms: 6.927709342 + 7.32004143 = 14.247750772 x = 14.247750772 Simplifying x = 14.247750772Subproblem 2
x + -7.32004143 = -6.927709342 Simplifying x + -7.32004143 = -6.927709342 Reorder the terms: -7.32004143 + x = -6.927709342 Solving -7.32004143 + x = -6.927709342 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '7.32004143' to each side of the equation. -7.32004143 + 7.32004143 + x = -6.927709342 + 7.32004143 Combine like terms: -7.32004143 + 7.32004143 = 0.00000000 0.00000000 + x = -6.927709342 + 7.32004143 x = -6.927709342 + 7.32004143 Combine like terms: -6.927709342 + 7.32004143 = 0.392332088 x = 0.392332088 Simplifying x = 0.392332088Solution
The solution to the problem is based on the solutions from the subproblems. x = {14.247750772, 0.392332088}
| (x+y)+0=X+Y | | 4(3x^2+2).6x=0 | | y=8+(-4y)*x-3 | | 5(6z-1)-4(z+1)=20(z+1) | | 2(5m+1)= | | 4z+5=8+2z | | 2(2x-1.8)=8x-3.6 | | 12y(x-y)= | | 32-5m=54 | | 1+2x-3x^2=0 | | 5x+7y=61 | | 4(2x-x+8)=0 | | -(x+3)+6(x+1)=18 | | 8x+28=3x+148 | | 6x+3(2x+2)=30 | | 2y=11x-3 | | (bc-3b)-(5c+15)= | | 32-3x=11-10x | | (24/5)^1/2 | | 11x-10=9x+7 | | -6x^3-44x^2-78x=0 | | -3x^2-32x-45=0 | | (x-3)2+(y-6)2=25 | | (2(1/2)-4)(2(4)-6) | | 2x+84=3x+20 | | 10-3(m+5)=15 | | 3log(A+8)=4 | | a*b^2/2*a*b | | 5z(z-7)(z-8)=0 | | -0.06x^2+6x-54=0 | | 6x+4y=46 | | ab^2/2ab |