If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + -6x + 12.5 = 0 Reorder the terms: 12.5 + -6x + 2x2 = 0 Solving 12.5 + -6x + 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'. 6.25 + -3x + x2 = 0 Move the constant term to the right: Add '-6.25' to each side of the equation. 6.25 + -3x + -6.25 + x2 = 0 + -6.25 Reorder the terms: 6.25 + -6.25 + -3x + x2 = 0 + -6.25 Combine like terms: 6.25 + -6.25 = 0.00 0.00 + -3x + x2 = 0 + -6.25 -3x + x2 = 0 + -6.25 Combine like terms: 0 + -6.25 = -6.25 -3x + x2 = -6.25 The x term is -3x. Take half its coefficient (-1.5). Square it (2.25) and add it to both sides. Add '2.25' to each side of the equation. -3x + 2.25 + x2 = -6.25 + 2.25 Reorder the terms: 2.25 + -3x + x2 = -6.25 + 2.25 Combine like terms: -6.25 + 2.25 = -4 2.25 + -3x + x2 = -4 Factor a perfect square on the left side: (x + -1.5)(x + -1.5) = -4 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 2c^2-c=0 | | 12=2z-6 | | (12+8)/2x3 | | 8=2(z-1) | | 2/54+4=6 | | 4(y+2)=3y+9 | | -x-(4)=-20 | | y=-2*0+6 | | 2x^4-3x^2+5=0 | | 4f+11=5+f | | -1/4=5/12+5/6 | | 5f-8=f+9 | | 2*-3+7*-9=17 | | 4(6x-2)=-28 | | 2*-3+7y=17 | | -5+4x=2x-19 | | -3(-1y-2)-7(-6y-9)= | | 2+14=-39 | | 2+14=-38 | | 4/x=9 | | b=a+4b+c | | 3(-1y-2)-7(-6y-9)= | | (+6)2=13 | | 42-28=0 | | (1/2)x+7=11 | | 2x+7+2/3*x=6x-23 | | (3/5)(3x+2)=2(1-4x)+9 | | 2x+2.5=8.1 | | (.1-x)(.0000833)=x^2 | | 35=2+7y-9+3y-y-3 | | 7+2+x=4+5 | | c-10-7=14.3 |