If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -20x + 88 = 0 Reorder the terms: 88 + -20x + x2 = 0 Solving 88 + -20x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-88' to each side of the equation. 88 + -20x + -88 + x2 = 0 + -88 Reorder the terms: 88 + -88 + -20x + x2 = 0 + -88 Combine like terms: 88 + -88 = 0 0 + -20x + x2 = 0 + -88 -20x + x2 = 0 + -88 Combine like terms: 0 + -88 = -88 -20x + x2 = -88 The x term is -20x. Take half its coefficient (-10). Square it (100) and add it to both sides. Add '100' to each side of the equation. -20x + 100 + x2 = -88 + 100 Reorder the terms: 100 + -20x + x2 = -88 + 100 Combine like terms: -88 + 100 = 12 100 + -20x + x2 = 12 Factor a perfect square on the left side: (x + -10)(x + -10) = 12 Calculate the square root of the right side: 3.464101615 Break this problem into two subproblems by setting (x + -10) equal to 3.464101615 and -3.464101615.Subproblem 1
x + -10 = 3.464101615 Simplifying x + -10 = 3.464101615 Reorder the terms: -10 + x = 3.464101615 Solving -10 + x = 3.464101615 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '10' to each side of the equation. -10 + 10 + x = 3.464101615 + 10 Combine like terms: -10 + 10 = 0 0 + x = 3.464101615 + 10 x = 3.464101615 + 10 Combine like terms: 3.464101615 + 10 = 13.464101615 x = 13.464101615 Simplifying x = 13.464101615Subproblem 2
x + -10 = -3.464101615 Simplifying x + -10 = -3.464101615 Reorder the terms: -10 + x = -3.464101615 Solving -10 + x = -3.464101615 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '10' to each side of the equation. -10 + 10 + x = -3.464101615 + 10 Combine like terms: -10 + 10 = 0 0 + x = -3.464101615 + 10 x = -3.464101615 + 10 Combine like terms: -3.464101615 + 10 = 6.535898385 x = 6.535898385 Simplifying x = 6.535898385Solution
The solution to the problem is based on the solutions from the subproblems. x = {13.464101615, 6.535898385}
| -4-8x=-8x-4x | | 8h+1(h-1)=9h-1 | | (-2(square))+(2(square))=x | | -1x-1=x | | 0=(n+3)(2n+1) | | t-8+4t=3(3t-8) | | 7p-4=3(3p-5) | | 1234-4321.33=x | | 3n+23=-5+-4n | | 3n+23=-5-42 | | 8t-5= | | Y+4+2x+3y=0 | | 1234-4321=x | | 3(2x+4)+8= | | 4+n-4-3n=-4+2n | | 8a(5b)2c= | | 5+9x=93+2x | | X^2-30x-250=0 | | x+5=4x+3 | | 3x-2x+8=2x | | 3n+4=-14 | | 1=8(-m-13) | | 5-2-6x=27 | | -4x+x-2x=-2x+6 | | 19=5-3n+5 | | 58=14-(8z-8) | | 2d^2+8d+6= | | 2x^2+24=4x | | (3x+4)(-2x+6)=0 | | -32+2x=-x+40 | | 3x-2+34=5x | | x^2+x=2.8 |