If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -3x + -48 = 0 Reorder the terms: -48 + -3x + x2 = 0 Solving -48 + -3x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '48' to each side of the equation. -48 + -3x + 48 + x2 = 0 + 48 Reorder the terms: -48 + 48 + -3x + x2 = 0 + 48 Combine like terms: -48 + 48 = 0 0 + -3x + x2 = 0 + 48 -3x + x2 = 0 + 48 Combine like terms: 0 + 48 = 48 -3x + x2 = 48 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 = 48 + 2.25 Reorder the terms: 2.25 + -3x + x2 = 48 + 2.25 Combine like terms: 48 + 2.25 = 50.25 2.25 + -3x + x2 = 50.25 Factor a perfect square on the left side: (x + -1.5)(x + -1.5) = 50.25 Calculate the square root of the right side: 7.088723439 Break this problem into two subproblems by setting (x + -1.5) equal to 7.088723439 and -7.088723439.Subproblem 1
x + -1.5 = 7.088723439 Simplifying x + -1.5 = 7.088723439 Reorder the terms: -1.5 + x = 7.088723439 Solving -1.5 + x = 7.088723439 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 = 7.088723439 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + x = 7.088723439 + 1.5 x = 7.088723439 + 1.5 Combine like terms: 7.088723439 + 1.5 = 8.588723439 x = 8.588723439 Simplifying x = 8.588723439Subproblem 2
x + -1.5 = -7.088723439 Simplifying x + -1.5 = -7.088723439 Reorder the terms: -1.5 + x = -7.088723439 Solving -1.5 + x = -7.088723439 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 = -7.088723439 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + x = -7.088723439 + 1.5 x = -7.088723439 + 1.5 Combine like terms: -7.088723439 + 1.5 = -5.588723439 x = -5.588723439 Simplifying x = -5.588723439Solution
The solution to the problem is based on the solutions from the subproblems. x = {8.588723439, -5.588723439}
| 5v^2+39v+54=0 | | 3x^2-6x+1=10 | | 5y+20= | | p^2-10p-46=0 | | 10-5(9n-9)= | | x^2-16x+64=11 | | 2x^2-x=15 | | 81b^2-16=0 | | 3x+1=8x-3 | | x(2x-3)=20 | | 33.818+X=9.4875X+X | | 30.818+X=9.4875X+X | | 30.818X=9.4875X | | 12x+13y+12x-7y-36=0 | | 2x+9y=2 | | 3a+9=6a-7 | | 30.818X=9.4875X+X+X | | 30.818X=9.4875X+2X | | -9(6m-3)+6(1+4m)= | | 30.818-X=9.4875X+X | | 3x+y=-4 | | 30+X=9.4875X+X | | 4x-3=47-x | | 5(x+1.27)=4x | | y=x^2-8x-5 | | (x+8)(x+8)+(y-3)(y-3)=25 | | -5x^2-5x-9=4x^2-7 | | 39+X=9.4875X+X | | 11y+-15=4y+4 | | 7y+-15=4 | | 39+X=3.3X+X | | -2x^2-7x+1=-5 |