If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + 24x + 5 = 0 Reorder the terms: 5 + 24x + 2x2 = 0 Solving 5 + 24x + 2x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. 2.5 + 12x + x2 = 0 Move the constant term to the right: Add '-2.5' to each side of the equation. 2.5 + 12x + -2.5 + x2 = 0 + -2.5 Reorder the terms: 2.5 + -2.5 + 12x + x2 = 0 + -2.5 Combine like terms: 2.5 + -2.5 = 0.0 0.0 + 12x + x2 = 0 + -2.5 12x + x2 = 0 + -2.5 Combine like terms: 0 + -2.5 = -2.5 12x + x2 = -2.5 The x term is 12x. Take half its coefficient (6). Square it (36) and add it to both sides. Add '36' to each side of the equation. 12x + 36 + x2 = -2.5 + 36 Reorder the terms: 36 + 12x + x2 = -2.5 + 36 Combine like terms: -2.5 + 36 = 33.5 36 + 12x + x2 = 33.5 Factor a perfect square on the left side: (x + 6)(x + 6) = 33.5 Calculate the square root of the right side: 5.787918451 Break this problem into two subproblems by setting (x + 6) equal to 5.787918451 and -5.787918451.Subproblem 1
x + 6 = 5.787918451 Simplifying x + 6 = 5.787918451 Reorder the terms: 6 + x = 5.787918451 Solving 6 + x = 5.787918451 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + x = 5.787918451 + -6 Combine like terms: 6 + -6 = 0 0 + x = 5.787918451 + -6 x = 5.787918451 + -6 Combine like terms: 5.787918451 + -6 = -0.212081549 x = -0.212081549 Simplifying x = -0.212081549Subproblem 2
x + 6 = -5.787918451 Simplifying x + 6 = -5.787918451 Reorder the terms: 6 + x = -5.787918451 Solving 6 + x = -5.787918451 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + x = -5.787918451 + -6 Combine like terms: 6 + -6 = 0 0 + x = -5.787918451 + -6 x = -5.787918451 + -6 Combine like terms: -5.787918451 + -6 = -11.787918451 x = -11.787918451 Simplifying x = -11.787918451Solution
The solution to the problem is based on the solutions from the subproblems. x = {-0.212081549, -11.787918451}
| 4x+5=3x+7 | | 10x-30=6x^2+10x-6x-30 | | 10*x^4+20*x^2-1=0 | | ax^4+bx^2-1=0 | | 5x+5x^2=120 | | 2x+5=2x-4 | | x^2-8x=8-5x | | e^4x=30 | | =3a(b-c) | | 5x+4=-46 | | 3a(y-x)-5b(y-x)= | | -2k=0 | | 7(2a+1)=5a-7 | | 6k=36 | | 8p^2-p^2= | | 278-6x=39x+23 | | 5a=2a-a | | 9(e-2)=3e+6 | | 3(e-2)=3e+6 | | 4x+9=23-x | | y=-3x-3-4 | | 3x^4+23x^3+36x^2-48x-64=0 | | 10=39+13 | | -logx=6.36 | | x^4-7x^3-8=0 | | x^4-7x^3-18=0 | | 9a-5=4(a+2) | | 9a-5=4a+8 | | 2(r+4)=20 | | 81x-9x-4(3x)=4 | | 2x/4535x=5367 | | 7(2x-16)=0 |