If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + -7x + 108 = 0 Reorder the terms: 108 + -7x + 2x2 = 0 Solving 108 + -7x + 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'. 54 + -3.5x + x2 = 0 Move the constant term to the right: Add '-54' to each side of the equation. 54 + -3.5x + -54 + x2 = 0 + -54 Reorder the terms: 54 + -54 + -3.5x + x2 = 0 + -54 Combine like terms: 54 + -54 = 0 0 + -3.5x + x2 = 0 + -54 -3.5x + x2 = 0 + -54 Combine like terms: 0 + -54 = -54 -3.5x + x2 = -54 The x term is -3.5x. Take half its coefficient (-1.75). Square it (3.0625) and add it to both sides. Add '3.0625' to each side of the equation. -3.5x + 3.0625 + x2 = -54 + 3.0625 Reorder the terms: 3.0625 + -3.5x + x2 = -54 + 3.0625 Combine like terms: -54 + 3.0625 = -50.9375 3.0625 + -3.5x + x2 = -50.9375 Factor a perfect square on the left side: (x + -1.75)(x + -1.75) = -50.9375 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 7x+15=7x-16 | | -1+2r=9 | | (2w+3)(2+w)=0 | | -6x-3(-3x-16)=84 | | 2-2s=3+4+13 | | 3,806/41 | | 5(3x-8)=110 | | 2(3x-8)+3(4x+4)=60Whatisx | | 7x+15=-5x-16 | | -44=-4(4x+3) | | -37+7n=6(4n+8) | | 4a-15=23 | | 231=xy | | 3x-1+3x+6= | | 2t*sint+t^2*cost=0 | | 5x+2(x+10)=62 | | 142+(2x)=180 | | 5c-2.4=6 | | 6x1/4= | | 30.40=-12.3c+55 | | -10-3p=2(3p+4) | | x*.3=20000 | | (6x-28)=(3x+14) | | 31x-22+11=188 | | x/5/8=48 | | 8(4c+3)= | | 52-1.96= | | 2(3x+4)+8= | | 5-6y+9y=-5 | | a(n)=3+(-2)(n-1) | | 4b-I=7 | | -4x+10+7x=3x-12 |