If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + -15x + 50 = 0 Reorder the terms: 50 + -15x + 2x2 = 0 Solving 50 + -15x + 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'. 25 + -7.5x + x2 = 0 Move the constant term to the right: Add '-25' to each side of the equation. 25 + -7.5x + -25 + x2 = 0 + -25 Reorder the terms: 25 + -25 + -7.5x + x2 = 0 + -25 Combine like terms: 25 + -25 = 0 0 + -7.5x + x2 = 0 + -25 -7.5x + x2 = 0 + -25 Combine like terms: 0 + -25 = -25 -7.5x + x2 = -25 The x term is -7.5x. Take half its coefficient (-3.75). Square it (14.0625) and add it to both sides. Add '14.0625' to each side of the equation. -7.5x + 14.0625 + x2 = -25 + 14.0625 Reorder the terms: 14.0625 + -7.5x + x2 = -25 + 14.0625 Combine like terms: -25 + 14.0625 = -10.9375 14.0625 + -7.5x + x2 = -10.9375 Factor a perfect square on the left side: (x + -3.75)(x + -3.75) = -10.9375 Can't calculate square root of the right side. The solution to this equation could not be determined.
| -3p-45=-3-3p | | log(7x)=1-(2x/5) | | 9x+8y+8=0 | | 7x+15+3x-10=20 | | 17=-9d-8d | | -6(7-8d)=32 | | 9m-6=21 | | ln(x+1)+ln(5x+1)=0 | | 10w-15=5(2w-4) | | -2(a+3)-2=3a-15-8 | | 2(77/11) | | 9a+2-3=-17 | | 2x+-22x=-2 | | 3h-13=36 | | -1/6y=5/4 | | 3(x-3)+2(x+1)=42 | | (6x+5)+(2x+7)= | | 3k+1=k+2 | | 3d(8)=2d-7 | | 4v^2-7v+3=0 | | 17=5k-8 | | -7x+1=7x+1 | | 3k+1=2 | | -9x-4+7x=4-6x | | -11+-3(2x-2)=-2 | | 3n+(-4)-5n=36 | | y=ln(abs(x-2)) | | 2+9(2x-5)=2 | | 2q+6+2q=18 | | 1/4(x8)=7- | | x(2.4+3.9)=x+77.3 | | 2c+8=-(10c) |