If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = -16x2 + 48x + 15 Reorder the terms: 0 = 15 + 48x + -16x2 Solving 0 = 15 + 48x + -16x2 Solving for variable 'x'. Combine like terms: 0 + -15 = -15 -15 + -48x + 16x2 = 15 + 48x + -16x2 + -15 + -48x + 16x2 Reorder the terms: -15 + -48x + 16x2 = 15 + -15 + 48x + -48x + -16x2 + 16x2 Combine like terms: 15 + -15 = 0 -15 + -48x + 16x2 = 0 + 48x + -48x + -16x2 + 16x2 -15 + -48x + 16x2 = 48x + -48x + -16x2 + 16x2 Combine like terms: 48x + -48x = 0 -15 + -48x + 16x2 = 0 + -16x2 + 16x2 -15 + -48x + 16x2 = -16x2 + 16x2 Combine like terms: -16x2 + 16x2 = 0 -15 + -48x + 16x2 = 0 Begin completing the square. Divide all terms by 16 the coefficient of the squared term: Divide each side by '16'. -0.9375 + -3x + x2 = 0 Move the constant term to the right: Add '0.9375' to each side of the equation. -0.9375 + -3x + 0.9375 + x2 = 0 + 0.9375 Reorder the terms: -0.9375 + 0.9375 + -3x + x2 = 0 + 0.9375 Combine like terms: -0.9375 + 0.9375 = 0.0000 0.0000 + -3x + x2 = 0 + 0.9375 -3x + x2 = 0 + 0.9375 Combine like terms: 0 + 0.9375 = 0.9375 -3x + x2 = 0.9375 The x term is -3x. Take half its coefficient (-1.5). Square it (2.25) and add it to both sides. Add '2.25' to each side of the equation. -3x + 2.25 + x2 = 0.9375 + 2.25 Reorder the terms: 2.25 + -3x + x2 = 0.9375 + 2.25 Combine like terms: 0.9375 + 2.25 = 3.1875 2.25 + -3x + x2 = 3.1875 Factor a perfect square on the left side: (x + -1.5)(x + -1.5) = 3.1875 Calculate the square root of the right side: 1.785357107 Break this problem into two subproblems by setting (x + -1.5) equal to 1.785357107 and -1.785357107.Subproblem 1
x + -1.5 = 1.785357107 Simplifying x + -1.5 = 1.785357107 Reorder the terms: -1.5 + x = 1.785357107 Solving -1.5 + x = 1.785357107 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.5' to each side of the equation. -1.5 + 1.5 + x = 1.785357107 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + x = 1.785357107 + 1.5 x = 1.785357107 + 1.5 Combine like terms: 1.785357107 + 1.5 = 3.285357107 x = 3.285357107 Simplifying x = 3.285357107Subproblem 2
x + -1.5 = -1.785357107 Simplifying x + -1.5 = -1.785357107 Reorder the terms: -1.5 + x = -1.785357107 Solving -1.5 + x = -1.785357107 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.5' to each side of the equation. -1.5 + 1.5 + x = -1.785357107 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + x = -1.785357107 + 1.5 x = -1.785357107 + 1.5 Combine like terms: -1.785357107 + 1.5 = -0.285357107 x = -0.285357107 Simplifying x = -0.285357107Solution
The solution to the problem is based on the solutions from the subproblems. x = {3.285357107, -0.285357107}
| 49f^2-37f=0 | | 6/2x÷330 | | 2(x+3)=4+2x | | 120=16dt^2 | | 6/2÷330 | | (35*2)+(64x-200)=3800 | | 13/4x=182 | | v=1/3pir3h | | d-19=-40 | | 4s-6=7+3 | | -36=6(v+8)+8v | | (b+2)=6b+13 | | 4(x^2+20x+25)=-2 | | -27=3(v-5)-7v | | 3+3x-x=x-4+2x | | 6z-23=2z+5 | | x-7=19+7 | | 13y=12y-4 | | y=-6sin | | 8(2x+19)=16x-7 | | 7(x-2)-6=2x+8 | | 3x-4y+5z=2 | | h=-16x^2+32x | | 2sin+6=7 | | 17=w+13 | | -4-3/4= | | 3g^2+16g+5=0 | | 2d^2+25d+12=0 | | M(x)=-(x+2)-6 | | -7x-2=24-9z | | (8+7i)-(-4-10i)= | | 1n-4l=13 |