If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0.5x2 + 36x + -310 = 0 Reorder the terms: -310 + 36x + 0.5x2 = 0 Solving -310 + 36x + 0.5x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 0.5 the coefficient of the squared term: Divide each side by '0.5'. -620 + 72x + x2 = 0 Move the constant term to the right: Add '620' to each side of the equation. -620 + 72x + 620 + x2 = 0 + 620 Reorder the terms: -620 + 620 + 72x + x2 = 0 + 620 Combine like terms: -620 + 620 = 0 0 + 72x + x2 = 0 + 620 72x + x2 = 0 + 620 Combine like terms: 0 + 620 = 620 72x + x2 = 620 The x term is 72x. Take half its coefficient (36). Square it (1296) and add it to both sides. Add '1296' to each side of the equation. 72x + 1296 + x2 = 620 + 1296 Reorder the terms: 1296 + 72x + x2 = 620 + 1296 Combine like terms: 620 + 1296 = 1916 1296 + 72x + x2 = 1916 Factor a perfect square on the left side: (x + 36)(x + 36) = 1916 Calculate the square root of the right side: 43.772137256 Break this problem into two subproblems by setting (x + 36) equal to 43.772137256 and -43.772137256.Subproblem 1
x + 36 = 43.772137256 Simplifying x + 36 = 43.772137256 Reorder the terms: 36 + x = 43.772137256 Solving 36 + x = 43.772137256 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-36' to each side of the equation. 36 + -36 + x = 43.772137256 + -36 Combine like terms: 36 + -36 = 0 0 + x = 43.772137256 + -36 x = 43.772137256 + -36 Combine like terms: 43.772137256 + -36 = 7.772137256 x = 7.772137256 Simplifying x = 7.772137256Subproblem 2
x + 36 = -43.772137256 Simplifying x + 36 = -43.772137256 Reorder the terms: 36 + x = -43.772137256 Solving 36 + x = -43.772137256 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-36' to each side of the equation. 36 + -36 + x = -43.772137256 + -36 Combine like terms: 36 + -36 = 0 0 + x = -43.772137256 + -36 x = -43.772137256 + -36 Combine like terms: -43.772137256 + -36 = -79.772137256 x = -79.772137256 Simplifying x = -79.772137256Solution
The solution to the problem is based on the solutions from the subproblems. x = {7.772137256, -79.772137256}
| 8-4w=2w+5 | | =3-6x-3x^2 | | 3(6x-6)=-144 | | G(x)=60-3-2x | | 4(10-x)=24 | | G(x)=60-2x | | 8(x+3)=6(x-7) | | H(x)=60+6 | | Cosz+2=0 | | 10ab-5bc=2.5 | | 7x-1=5x+10 | | 10ab-5bc= | | 4+7x=7x-5 | | 3x-5+7x+10+x=180 | | -7=-2x+8 | | 3+x*4=48 | | -4x-y+3=0 | | 3z-iz(bar)=4+i | | 3z-iz(bars)=4+i | | 3z-izbar=4+i | | 10p-3=2(12+4p)+7 | | X^2+y^2+64=0 | | 3z-iz=4+i | | 9x+2y-2y= | | 8y=3x+11 | | Mn+2n-1m= | | 12a-20=60 | | 7c+4a-2c= | | Xsquare-45x+120=0 | | 382/600 | | 4x^2-21x+38=6x+3 | | 5X/X-7 |