If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 17 = -16x2 + 6x Reorder the terms: 17 = 6x + -16x2 Solving 17 = 6x + -16x2 Solving for variable 'x'. Reorder the terms: 17 + -6x + 16x2 = 6x + -6x + -16x2 + 16x2 Combine like terms: 6x + -6x = 0 17 + -6x + 16x2 = 0 + -16x2 + 16x2 17 + -6x + 16x2 = -16x2 + 16x2 Combine like terms: -16x2 + 16x2 = 0 17 + -6x + 16x2 = 0 Begin completing the square. Divide all terms by 16 the coefficient of the squared term: Divide each side by '16'. 1.0625 + -0.375x + x2 = 0 Move the constant term to the right: Add '-1.0625' to each side of the equation. 1.0625 + -0.375x + -1.0625 + x2 = 0 + -1.0625 Reorder the terms: 1.0625 + -1.0625 + -0.375x + x2 = 0 + -1.0625 Combine like terms: 1.0625 + -1.0625 = 0.0000 0.0000 + -0.375x + x2 = 0 + -1.0625 -0.375x + x2 = 0 + -1.0625 Combine like terms: 0 + -1.0625 = -1.0625 -0.375x + x2 = -1.0625 The x term is -0.375x. Take half its coefficient (-0.1875). Square it (0.03515625) and add it to both sides. Add '0.03515625' to each side of the equation. -0.375x + 0.03515625 + x2 = -1.0625 + 0.03515625 Reorder the terms: 0.03515625 + -0.375x + x2 = -1.0625 + 0.03515625 Combine like terms: -1.0625 + 0.03515625 = -1.02734375 0.03515625 + -0.375x + x2 = -1.02734375 Factor a perfect square on the left side: (x + -0.1875)(x + -0.1875) = -1.02734375 Can't calculate square root of the right side. The solution to this equation could not be determined.
| J+k=9 | | 3x/18 | | F(x)=3/4X^4 | | 7x+28=42 | | 8-6x-9x+6= | | 15+9=x | | 5/8=x/72 | | (48/6)•(11-9)= | | 9x+7=tx+14 | | x+87=152 | | (121x^2-55x)/11x^2= | | 9=4+k | | 9n=324 | | 4x+12=4x+15 | | 3=-(b+26) | | X/6=110 | | x=-6/6 | | 8.12=-1.5f-8.12-1f | | y=-0.5(2) | | 5-11=x | | c+7+4c=5c+11 | | 6x^3+12x^2-28x=40 | | y=-0.5(1) | | 4v^2+3v=-10 | | D-10=15 | | 9y-y=64 | | -12x+5-6x=-20x-5+10+2x | | y=-0.5(-1) | | 3-3cos^2x+2=0 | | 10y+9=210 | | 3a+6=90 | | you=3x+10 |