If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 50 + 4x + -0.03x2 = 0 Solving 50 + 4x + -0.03x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by -0.03 the coefficient of the squared term: Divide each side by '-0.03'. -1666.666667 + -133.3333333x + x2 = 0 Move the constant term to the right: Add '1666.666667' to each side of the equation. -1666.666667 + -133.3333333x + 1666.666667 + x2 = 0 + 1666.666667 Reorder the terms: -1666.666667 + 1666.666667 + -133.3333333x + x2 = 0 + 1666.666667 Combine like terms: -1666.666667 + 1666.666667 = 0.000000 0.000000 + -133.3333333x + x2 = 0 + 1666.666667 -133.3333333x + x2 = 0 + 1666.666667 Combine like terms: 0 + 1666.666667 = 1666.666667 -133.3333333x + x2 = 1666.666667 The x term is -133.3333333x. Take half its coefficient (-66.66666665). Square it (4444.444442) and add it to both sides. Add '4444.444442' to each side of the equation. -133.3333333x + 4444.444442 + x2 = 1666.666667 + 4444.444442 Reorder the terms: 4444.444442 + -133.3333333x + x2 = 1666.666667 + 4444.444442 Combine like terms: 1666.666667 + 4444.444442 = 6111.111109 4444.444442 + -133.3333333x + x2 = 6111.111109 Factor a perfect square on the left side: (x + -66.66666665)(x + -66.66666665) = 6111.111109 Calculate the square root of the right side: 78.173595984 Break this problem into two subproblems by setting (x + -66.66666665) equal to 78.173595984 and -78.173595984.Subproblem 1
x + -66.66666665 = 78.173595984 Simplifying x + -66.66666665 = 78.173595984 Reorder the terms: -66.66666665 + x = 78.173595984 Solving -66.66666665 + x = 78.173595984 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '66.66666665' to each side of the equation. -66.66666665 + 66.66666665 + x = 78.173595984 + 66.66666665 Combine like terms: -66.66666665 + 66.66666665 = 0.00000000 0.00000000 + x = 78.173595984 + 66.66666665 x = 78.173595984 + 66.66666665 Combine like terms: 78.173595984 + 66.66666665 = 144.840262634 x = 144.840262634 Simplifying x = 144.840262634Subproblem 2
x + -66.66666665 = -78.173595984 Simplifying x + -66.66666665 = -78.173595984 Reorder the terms: -66.66666665 + x = -78.173595984 Solving -66.66666665 + x = -78.173595984 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '66.66666665' to each side of the equation. -66.66666665 + 66.66666665 + x = -78.173595984 + 66.66666665 Combine like terms: -66.66666665 + 66.66666665 = 0.00000000 0.00000000 + x = -78.173595984 + 66.66666665 x = -78.173595984 + 66.66666665 Combine like terms: -78.173595984 + 66.66666665 = -11.506929334 x = -11.506929334 Simplifying x = -11.506929334Solution
The solution to the problem is based on the solutions from the subproblems. x = {144.840262634, -11.506929334}
| x+y+z=15 | | 8y=8x+3z | | (12x^2)/(4x^2) | | X^2+22x=105 | | X^2+22x=-105 | | X^2-22x=105 | | x(4x+5)=0 | | X^4-x^3-9x^2-11x-4=0solve | | 1/x=3-2/x+1 | | (2y*2y-3x)+2z= | | 1*x=3-2*x+1 | | (3X+5*4)=5*(4X-4) | | 5+3X=X-1 | | 2(3x-9)=equation | | a*1+3*b=3*z | | (2c-8)(-4)=equation | | -(2k-11)=equation | | 20+3x+x=360 | | x^5+x^4+x^3+x^2+1/(x+1)=0 | | 20+3x+x=90 | | -2.5(2a-4)=equation | | x^5+x^4+x^3+x^2+x=2 | | 10x+2y-3x-5y= | | x^2+2=0-1 | | (2x+90)+x=180 | | 25-2+4-1= | | 10+15= | | 5+(2x-3)=3(3x+10) | | -3(y+1)=28 | | 5+(2x-3)=3(x+10) | | 10j/5+2j | | x+0.025x=12777.91 |