If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3y(y + -1) + 7 = 0 Reorder the terms: 3y(-1 + y) + 7 = 0 (-1 * 3y + y * 3y) + 7 = 0 (-3y + 3y2) + 7 = 0 Reorder the terms: 7 + -3y + 3y2 = 0 Solving 7 + -3y + 3y2 = 0 Solving for variable 'y'. Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. 2.333333333 + -1y + y2 = 0 Move the constant term to the right: Add '-2.333333333' to each side of the equation. 2.333333333 + -1y + -2.333333333 + y2 = 0 + -2.333333333 Reorder the terms: 2.333333333 + -2.333333333 + -1y + y2 = 0 + -2.333333333 Combine like terms: 2.333333333 + -2.333333333 = 0.000000000 0.000000000 + -1y + y2 = 0 + -2.333333333 -1y + y2 = 0 + -2.333333333 Combine like terms: 0 + -2.333333333 = -2.333333333 -1y + y2 = -2.333333333 The y term is -1y. Take half its coefficient (-0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. -1y + 0.25 + y2 = -2.333333333 + 0.25 Reorder the terms: 0.25 + -1y + y2 = -2.333333333 + 0.25 Combine like terms: -2.333333333 + 0.25 = -2.083333333 0.25 + -1y + y2 = -2.083333333 Factor a perfect square on the left side: (y + -0.5)(y + -0.5) = -2.083333333 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 2(9x-8)=280 | | 7x-6x+2x-3x= | | 5x+18-4x=-3-11 | | 7+2(3x+1)= | | (-(6/7)x-28) | | 5x+13=10x+3 | | (11a+4b)(11a-4b)=0 | | 69y=17(4y+18) | | 3(4b-2c)+8+7c= | | 10=9t-14t | | a^2+64=81 | | 14-11=x/-6 | | 1800/75 | | (2s+9t)(2s+9t)=0 | | 1.25*1+2300=2301.25 | | 9d+1-5+9+d-5= | | 15w-18w=-18 | | 124300=4x*p | | 9d-4d-2d+8=6d | | -1x=50 | | 24/x=2 | | 11x+122=4x-60 | | 4x+1p=124300 | | .25= | | 22+2x=14x-3 | | (2a^-8b^9/13a^9b^-2)^0 | | x(12x+2)=(x+1)(10x) | | 4c-5d=11 | | -5/2=-15 | | -4+3tan(-2x+315)=-3+4tan(-2x+315) | | 5/6-13n=p(5-2n) | | X^2+7x=1429 |