If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -1x2 + x + 1 = 4 Reorder the terms: 1 + x + -1x2 = 4 Solving 1 + x + -1x2 = 4 Solving for variable 'x'. Reorder the terms: 1 + -4 + x + -1x2 = 4 + -4 Combine like terms: 1 + -4 = -3 -3 + x + -1x2 = 4 + -4 Combine like terms: 4 + -4 = 0 -3 + x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. 3 + -1x + x2 = 0 Move the constant term to the right: Add '-3' to each side of the equation. 3 + -1x + -3 + x2 = 0 + -3 Reorder the terms: 3 + -3 + -1x + x2 = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1x + x2 = 0 + -3 -1x + x2 = 0 + -3 Combine like terms: 0 + -3 = -3 -1x + x2 = -3 The x term is x. 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. -1x + 0.25 + x2 = -3 + 0.25 Reorder the terms: 0.25 + -1x + x2 = -3 + 0.25 Combine like terms: -3 + 0.25 = -2.75 0.25 + -1x + x2 = -2.75 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = -2.75 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 2(2a+3b)+3(3a-3b)= | | 3/6=9/x | | 1/.95=x/875 | | 2x-1.26=log(4+x) | | 8/16=x/4 | | (N-2)180=144n | | 2^1/6 | | 5/x=10/30 | | t=1/2r | | 100/95=x/875 | | X^2-3/4x=9/8 | | 10x-18-x^2=0 | | x/12=4/6 | | 6^3/2 | | (6k^5)(-k^4)= | | 9x^2-30=x | | -108=7(4a+4)+4 | | (-1/8)x=(-4) | | 10x+4-8x=2x-2 | | 7(4x-9x)+5x(9-2x+9x)= | | X2-3/4x=9/8 | | 3x+6(4x-4)=138 | | 10x+12y=-166 | | 7^4/3 | | t^2u^2r/rut^3 | | (6k)(-k)= | | Y^2-12y+c=0 | | 8-5y=-2x | | 2x-1.26=ln(4+x) | | 4x+9x-7x=7+5 | | T(n-T)=-S | | 8(6x-7)=0 |