If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 142 + -24x = 0 Reorder the terms: 142 + -24x + x2 = 0 Solving 142 + -24x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-142' to each side of the equation. 142 + -24x + -142 + x2 = 0 + -142 Reorder the terms: 142 + -142 + -24x + x2 = 0 + -142 Combine like terms: 142 + -142 = 0 0 + -24x + x2 = 0 + -142 -24x + x2 = 0 + -142 Combine like terms: 0 + -142 = -142 -24x + x2 = -142 The x term is -24x. Take half its coefficient (-12). Square it (144) and add it to both sides. Add '144' to each side of the equation. -24x + 144 + x2 = -142 + 144 Reorder the terms: 144 + -24x + x2 = -142 + 144 Combine like terms: -142 + 144 = 2 144 + -24x + x2 = 2 Factor a perfect square on the left side: (x + -12)(x + -12) = 2 Calculate the square root of the right side: 1.414213562 Break this problem into two subproblems by setting (x + -12) equal to 1.414213562 and -1.414213562.Subproblem 1
x + -12 = 1.414213562 Simplifying x + -12 = 1.414213562 Reorder the terms: -12 + x = 1.414213562 Solving -12 + x = 1.414213562 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '12' to each side of the equation. -12 + 12 + x = 1.414213562 + 12 Combine like terms: -12 + 12 = 0 0 + x = 1.414213562 + 12 x = 1.414213562 + 12 Combine like terms: 1.414213562 + 12 = 13.414213562 x = 13.414213562 Simplifying x = 13.414213562Subproblem 2
x + -12 = -1.414213562 Simplifying x + -12 = -1.414213562 Reorder the terms: -12 + x = -1.414213562 Solving -12 + x = -1.414213562 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '12' to each side of the equation. -12 + 12 + x = -1.414213562 + 12 Combine like terms: -12 + 12 = 0 0 + x = -1.414213562 + 12 x = -1.414213562 + 12 Combine like terms: -1.414213562 + 12 = 10.585786438 x = 10.585786438 Simplifying x = 10.585786438Solution
The solution to the problem is based on the solutions from the subproblems. x = {13.414213562, 10.585786438}
| x=2y+15 | | xsquared-3x=2x+6 | | 4(x+2)+5=-3(x+1) | | 2x-21=5x-3x+21 | | 3x^2(-7xy+6y^2)= | | (5/3)(2)+4= | | 27a^3b^3+64a^6=0 | | 3x-70=83.3333333 | | 24k=50 | | 2x+3y+4z=-3 | | 3x(6-x)*6=0 | | 12/9=0.8/m | | 4(3x+9y)=5(9x+3y) | | 5(2x+8)-3x= | | 25+0.15x=70.90 | | 6x/21-4/21 | | 12/9=.8/m | | 6y-2=10y+14 | | 10n^2+2=0 | | w+12=9 | | X^2-4y=4 | | 0=-16t^2-6t+56 | | (1/4)(-1)+1= | | 5(.2-1)= | | B+3b+5=37 | | -8=-14-d/-4 | | x^7y^0= | | (1-x)(-5-x)(4-x)-54+54-6(-5-x)(3)-6(1-x)-(4-x)(3)(-3)=0 | | 6(m+5)=60 | | 2b+6b=-72 | | 3x+4(5x-1)=3/5 | | 3(x+9)+7= |