If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -4x + -384 = 0 Reorder the terms: -384 + -4x + x2 = 0 Solving -384 + -4x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '384' to each side of the equation. -384 + -4x + 384 + x2 = 0 + 384 Reorder the terms: -384 + 384 + -4x + x2 = 0 + 384 Combine like terms: -384 + 384 = 0 0 + -4x + x2 = 0 + 384 -4x + x2 = 0 + 384 Combine like terms: 0 + 384 = 384 -4x + x2 = 384 The x term is -4x. Take half its coefficient (-2). Square it (4) and add it to both sides. Add '4' to each side of the equation. -4x + 4 + x2 = 384 + 4 Reorder the terms: 4 + -4x + x2 = 384 + 4 Combine like terms: 384 + 4 = 388 4 + -4x + x2 = 388 Factor a perfect square on the left side: (x + -2)(x + -2) = 388 Calculate the square root of the right side: 19.697715604 Break this problem into two subproblems by setting (x + -2) equal to 19.697715604 and -19.697715604.Subproblem 1
x + -2 = 19.697715604 Simplifying x + -2 = 19.697715604 Reorder the terms: -2 + x = 19.697715604 Solving -2 + x = 19.697715604 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + x = 19.697715604 + 2 Combine like terms: -2 + 2 = 0 0 + x = 19.697715604 + 2 x = 19.697715604 + 2 Combine like terms: 19.697715604 + 2 = 21.697715604 x = 21.697715604 Simplifying x = 21.697715604Subproblem 2
x + -2 = -19.697715604 Simplifying x + -2 = -19.697715604 Reorder the terms: -2 + x = -19.697715604 Solving -2 + x = -19.697715604 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + x = -19.697715604 + 2 Combine like terms: -2 + 2 = 0 0 + x = -19.697715604 + 2 x = -19.697715604 + 2 Combine like terms: -19.697715604 + 2 = -17.697715604 x = -17.697715604 Simplifying x = -17.697715604Solution
The solution to the problem is based on the solutions from the subproblems. x = {21.697715604, -17.697715604}
| 15x^2+10x-5= | | 2u=58 | | -6(3x+(-4y))= | | -15p-1+24+2[5+5p]=0 | | 6x-8x^2=o | | Y=-x^2+16x-39 | | x-32=26 | | 7r^2-52r+21=0 | | -7=-5y+4[-y+9]-7[7+3y] | | 3(-2y)-7=y | | -12h+39=-4k-17 | | 3x+4xy=12y | | 2+x=y | | 32+3y=15 | | 10(-3x+8)-19=7x+4(2x+3) | | 36x^2+36=x^2+69x+8 | | 10[-3-2t]+10-2[6t-13]=0 | | 4(2+6y)+3y=15 | | -3x+4(-4x-12)=-143 | | 4(2+6y)3y=15 | | 9x^2-19x=0 | | 35x^2+69x+28=0 | | -7x+3(3x+5)=-9 | | 2(8p-1)-7=119 | | 30-x=43-x | | -6[4x+1]+7x+9[x-3]=4 | | 8b^2-41b+5=0 | | 28=-4(n+5) | | 10+5d=25 | | 37+6x=7(x+6) | | (4-2)2/(7-5)2= | | 48x-30=60 |