If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -3x2 + 3x + -8 = 0 Reorder the terms: -8 + 3x + -3x2 = 0 Solving -8 + 3x + -3x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by -3 the coefficient of the squared term: Divide each side by '-3'. 2.666666667 + -1x + x2 = 0 Move the constant term to the right: Add '-2.666666667' to each side of the equation. 2.666666667 + -1x + -2.666666667 + x2 = 0 + -2.666666667 Reorder the terms: 2.666666667 + -2.666666667 + -1x + x2 = 0 + -2.666666667 Combine like terms: 2.666666667 + -2.666666667 = 0.000000000 0.000000000 + -1x + x2 = 0 + -2.666666667 -1x + x2 = 0 + -2.666666667 Combine like terms: 0 + -2.666666667 = -2.666666667 -1x + x2 = -2.666666667 The x term is -1x. 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 = -2.666666667 + 0.25 Reorder the terms: 0.25 + -1x + x2 = -2.666666667 + 0.25 Combine like terms: -2.666666667 + 0.25 = -2.416666667 0.25 + -1x + x2 = -2.416666667 Factor a perfect square on the left side: (x + -0.5)(x + -0.5) = -2.416666667 Can't calculate square root of the right side. The solution to this equation could not be determined.
| -3(x-7)-112=4x-7(x+5) | | 4y-16=2(y+5) | | 18-6x/16-4x+100/24=4 | | (0)-(0)=1 | | 1/2(2x-6)=-6 | | ln(x)+ln(x-6)=ln(x+8) | | (5x+3y)dx+(3x-8y^3)dy=0 | | o=5.3k | | x^4+12x^3y+35x^2y^2=0 | | -9x-9y=63 | | 6x-8=4x+7+2x | | 8(x+4)=5x-1 | | 3(5m-4)+m=100 | | (5s+3)(2s-6)=0 | | 6(x+5)-4=68 | | 4(2z-2)=7(z+5) | | 3(2x-1)=1/2(4x-2)+2 | | 7(x-8)=5x-56+2x | | 5x-6=4x+5+x | | 8x-(4x+7)=1 | | 4(x+3)-2=62 | | 7(x-4)=-13+7x | | 10x-4y=-28 | | 22x=5x-12 | | 7(x+6)=10x+39 | | 6(x+2)=3x-8 | | 2(x-9)=2 | | 6x/6+4x/12=156 | | x+1/5x=12 | | 15x^2+35xy-50y^2=0 | | 6x-5=5x+6 | | 7(x+6)-5=86 |