If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -16x2 + 0.003x + 3 = 0 Reorder the terms: 3 + 0.003x + -16x2 = 0 Solving 3 + 0.003x + -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'. -0.1875 + -0.0001875x + x2 = 0 Move the constant term to the right: Add '0.1875' to each side of the equation. -0.1875 + -0.0001875x + 0.1875 + x2 = 0 + 0.1875 Reorder the terms: -0.1875 + 0.1875 + -0.0001875x + x2 = 0 + 0.1875 Combine like terms: -0.1875 + 0.1875 = 0.0000 0.0000 + -0.0001875x + x2 = 0 + 0.1875 -0.0001875x + x2 = 0 + 0.1875 Combine like terms: 0 + 0.1875 = 0.1875 -0.0001875x + x2 = 0.1875 The x term is -0.0001875x. Take half its coefficient (-0.00009375). Square it (0.0000000087890625) and add it to both sides. Add '0.0000000087890625' to each side of the equation. -0.0001875x + 0.0000000087890625 + x2 = 0.1875 + 0.0000000087890625 Reorder the terms: 0.0000000087890625 + -0.0001875x + x2 = 0.1875 + 0.0000000087890625 Combine like terms: 0.1875 + 0.0000000087890625 = 0.1875000087890625 0.0000000087890625 + -0.0001875x + x2 = 0.1875000087890625 Factor a perfect square on the left side: (x + -0.00009375)(x + -0.00009375) = 0.1875000087890625 Calculate the square root of the right side: 0.433012712 Break this problem into two subproblems by setting (x + -0.00009375) equal to 0.433012712 and -0.433012712.Subproblem 1
x + -0.00009375 = 0.433012712 Simplifying x + -0.00009375 = 0.433012712 Reorder the terms: -0.00009375 + x = 0.433012712 Solving -0.00009375 + x = 0.433012712 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.00009375' to each side of the equation. -0.00009375 + 0.00009375 + x = 0.433012712 + 0.00009375 Combine like terms: -0.00009375 + 0.00009375 = 0.00000000 0.00000000 + x = 0.433012712 + 0.00009375 x = 0.433012712 + 0.00009375 Combine like terms: 0.433012712 + 0.00009375 = 0.433106462 x = 0.433106462 Simplifying x = 0.433106462Subproblem 2
x + -0.00009375 = -0.433012712 Simplifying x + -0.00009375 = -0.433012712 Reorder the terms: -0.00009375 + x = -0.433012712 Solving -0.00009375 + x = -0.433012712 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.00009375' to each side of the equation. -0.00009375 + 0.00009375 + x = -0.433012712 + 0.00009375 Combine like terms: -0.00009375 + 0.00009375 = 0.00000000 0.00000000 + x = -0.433012712 + 0.00009375 x = -0.433012712 + 0.00009375 Combine like terms: -0.433012712 + 0.00009375 = -0.432918962 x = -0.432918962 Simplifying x = -0.432918962Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.433106462, -0.432918962}
| X^2+20x=-70 | | 100-7r=-14 | | 7x^2-20=10 | | 2(x-7)=3(x-8) | | 3x+13+2x-7=180 | | 4+2i/2/3+1/3i | | z^4-8z^2+11=0 | | (z^2+5z+8)(z^2+2z+6)= | | x^4+12x^2-16x=0 | | (n-10)*8=64 | | 27/10+53/4 | | Y=x^3-216 | | 2.7c-4.5=36c-9 | | 37-5x=29 | | (-9)/8/6/7 | | 8x+6y=74 | | -(4y+1)-(-3y-8)=-1 | | -8t^2+7t+9t^3-t^3+10t^2-4t= | | 10-2Xn=4 | | 0.35x+0.05(16-x)=0.10(-16) | | 9x^2-6x+4=-5 | | 1/2-1/x=1/3 | | r/8-21=-12 | | -9n^2-n+6=7 | | 5+2i/6i | | -9t^2+10t+5t^3-t^3+14t^2-4t= | | 2y+6=2y+24 | | 4x+9=7x+15 | | 5x-5=-6x+2x-22 | | -3p+23+45+78p= | | x/5+4=22 | | y=ax^2-2x-3 |