If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -14x = -38 Reorder the terms: -14x + x2 = -38 Solving -14x + x2 = -38 Solving for variable 'x'. Reorder the terms: 38 + -14x + x2 = -38 + 38 Combine like terms: -38 + 38 = 0 38 + -14x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-38' to each side of the equation. 38 + -14x + -38 + x2 = 0 + -38 Reorder the terms: 38 + -38 + -14x + x2 = 0 + -38 Combine like terms: 38 + -38 = 0 0 + -14x + x2 = 0 + -38 -14x + x2 = 0 + -38 Combine like terms: 0 + -38 = -38 -14x + x2 = -38 The x term is -14x. Take half its coefficient (-7). Square it (49) and add it to both sides. Add '49' to each side of the equation. -14x + 49 + x2 = -38 + 49 Reorder the terms: 49 + -14x + x2 = -38 + 49 Combine like terms: -38 + 49 = 11 49 + -14x + x2 = 11 Factor a perfect square on the left side: (x + -7)(x + -7) = 11 Calculate the square root of the right side: 3.31662479 Break this problem into two subproblems by setting (x + -7) equal to 3.31662479 and -3.31662479.Subproblem 1
x + -7 = 3.31662479 Simplifying x + -7 = 3.31662479 Reorder the terms: -7 + x = 3.31662479 Solving -7 + x = 3.31662479 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + x = 3.31662479 + 7 Combine like terms: -7 + 7 = 0 0 + x = 3.31662479 + 7 x = 3.31662479 + 7 Combine like terms: 3.31662479 + 7 = 10.31662479 x = 10.31662479 Simplifying x = 10.31662479Subproblem 2
x + -7 = -3.31662479 Simplifying x + -7 = -3.31662479 Reorder the terms: -7 + x = -3.31662479 Solving -7 + x = -3.31662479 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + x = -3.31662479 + 7 Combine like terms: -7 + 7 = 0 0 + x = -3.31662479 + 7 x = -3.31662479 + 7 Combine like terms: -3.31662479 + 7 = 3.68337521 x = 3.68337521 Simplifying x = 3.68337521Solution
The solution to the problem is based on the solutions from the subproblems. x = {10.31662479, 3.68337521}
| 9p^2-15=0 | | n-3=-17 | | -7+v=-21 | | ht=-5t^2+20t | | -5v+2(4v+5)=2v+16 | | -16x^5-18x^2+36x=0 | | 7=b+17 | | 3(-2m+5)=4m+9-m | | 2x=43-43 | | 4x+2(4-2x-4)=2x-4 | | 2x+14=-3 | | X^2-23x-20=0 | | 8/2.4 | | 18-q-q-4q=18 | | (x-2.7)(x+2.9)= | | -35r^2-63r+49=0 | | 8x+y=116 | | -4/7y-2/5=-1/2 | | 5c+2c-10=32 | | x=30+6-5x | | 2+-5n+-2n^3=0 | | 8+4.6=y-4.6+4.6 | | 13(2x-9)=x+5 | | 3x+3x=-36 | | 6b-9+2=-24 | | (6x+2)+(-7x+8)= | | 2x+30=-20 | | 225x+180=0 | | 15=g/4 | | 36-30-4=0 | | 3x-2=3(-2/3) | | 16=a+8 |