If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 16x2 + 14x + 9 = 0 Reorder the terms: 9 + 14x + 16x2 = 0 Solving 9 + 14x + 16x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 16 the coefficient of the squared term: Divide each side by '16'. 0.5625 + 0.875x + x2 = 0 Move the constant term to the right: Add '-0.5625' to each side of the equation. 0.5625 + 0.875x + -0.5625 + x2 = 0 + -0.5625 Reorder the terms: 0.5625 + -0.5625 + 0.875x + x2 = 0 + -0.5625 Combine like terms: 0.5625 + -0.5625 = 0.0000 0.0000 + 0.875x + x2 = 0 + -0.5625 0.875x + x2 = 0 + -0.5625 Combine like terms: 0 + -0.5625 = -0.5625 0.875x + x2 = -0.5625 The x term is 0.875x. Take half its coefficient (0.4375). Square it (0.19140625) and add it to both sides. Add '0.19140625' to each side of the equation. 0.875x + 0.19140625 + x2 = -0.5625 + 0.19140625 Reorder the terms: 0.19140625 + 0.875x + x2 = -0.5625 + 0.19140625 Combine like terms: -0.5625 + 0.19140625 = -0.37109375 0.19140625 + 0.875x + x2 = -0.37109375 Factor a perfect square on the left side: (x + 0.4375)(x + 0.4375) = -0.37109375 Can't calculate square root of the right side. The solution to this equation could not be determined.
| (1-v)(5v-4)=o | | 3-a=-14 | | 4a-8=3a+12 | | 3x+x=240 | | 3x-12=x+6 | | 6x+2=56 | | (7x+7)=9 | | 2(2x+3)+2x=36 | | 3(c+27)=60 | | 3x^2+12x+7=0equation | | x+5y=70 | | 3x^2+12x+7=0 | | 4x-2=156 | | z^2+10z+6=0 | | x-3x+3=11 | | (1.8E-4)(3.01E-7)=(x-.000549) | | 0.70x+0.5(8-x)=.10(-74) | | x^2-25x+19=0 | | 2x+7=49 | | 2x+7=46 | | 7x^2-38x+15=0 | | -x^2+4x=-43 | | .01285*ln(400)=.02 | | 4t-7=5(t-11) | | e^6x+2e^3x-24=0 | | 45.25+7.25x=25.25+9.75x | | 12=4(x-2) | | 10(x-4)(2x-9)=0 | | 3x(x+5)=4x+20 | | x-4x=33 | | -6n-20=-2n+4(i-3n) | | x+5x=30 |