If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 8x2 + 8x + 7 = 0 Reorder the terms: 7 + 8x + 8x2 = 0 Solving 7 + 8x + 8x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 8 the coefficient of the squared term: Divide each side by '8'. 0.875 + x + x2 = 0 Move the constant term to the right: Add '-0.875' to each side of the equation. 0.875 + x + -0.875 + x2 = 0 + -0.875 Reorder the terms: 0.875 + -0.875 + x + x2 = 0 + -0.875 Combine like terms: 0.875 + -0.875 = 0.000 0.000 + x + x2 = 0 + -0.875 x + x2 = 0 + -0.875 Combine like terms: 0 + -0.875 = -0.875 x + x2 = -0.875 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. + 0.25 + x2 = -0.875 + 0.25 Combine like terms: + 0.25 = 1.25 1.25 + x2 = -0.875 + 0.25 Combine like terms: -0.875 + 0.25 = -0.625 1.25 + x2 = -0.625 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = -0.625 Can't calculate square root of the right side. The solution to this equation could not be determined.
| -6+2=4x+1-3x | | x+3x-7=9 | | 4-6m=-34 | | -8-9-4=y+7-2y | | 1n+4n+-22=7n | | 4r^2-4r-19=0 | | 2x+9=-3y | | 4(6-4v)+8(v+6)=-6v+4v | | (2x*8)/2=86 | | 14=3-2d | | a/.8=20 | | 4(6-4v)+8(v+60)=-6v+4v | | 1n+4n+22=7n | | 6x-2y-4=0 | | 4y+x=-10 | | 5x-19=8x | | 6(x+5)/2=39 | | (2a+3)+(3a+7)=40 | | 6y-2x=-10 | | 9=3(2x+5)-7x | | 1.5-28x=32.1 | | 7x-3x-5=21 | | 6y+2x=-10 | | 2(y-1)=16 | | 6x-12+2x=-3+8x-5 | | 6(y-2)=2y+y | | w-3w+8=16 | | 40=5(y-20) | | X-x^2=.5 | | 0=4x^2-75x+324 | | 4x-5(x-2)=10 | | 4gh=8t |