If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (1.5 + -1x)(2 + -1x) + -2 = 0 Multiply (1.5 + -1x) * (2 + -1x) (1.5(2 + -1x) + -1x * (2 + -1x)) + -2 = 0 ((2 * 1.5 + -1x * 1.5) + -1x * (2 + -1x)) + -2 = 0 ((3 + -1.5x) + -1x * (2 + -1x)) + -2 = 0 (3 + -1.5x + (2 * -1x + -1x * -1x)) + -2 = 0 (3 + -1.5x + (-2x + 1x2)) + -2 = 0 Combine like terms: -1.5x + -2x = -3.5x (3 + -3.5x + 1x2) + -2 = 0 Reorder the terms: 3 + -2 + -3.5x + 1x2 = 0 Combine like terms: 3 + -2 = 1 1 + -3.5x + 1x2 = 0 Solving 1 + -3.5x + 1x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-1' to each side of the equation. 1 + -3.5x + -1 + x2 = 0 + -1 Reorder the terms: 1 + -1 + -3.5x + x2 = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -3.5x + x2 = 0 + -1 -3.5x + x2 = 0 + -1 Combine like terms: 0 + -1 = -1 -3.5x + x2 = -1 The x term is -3.5x. Take half its coefficient (-1.75). Square it (3.0625) and add it to both sides. Add '3.0625' to each side of the equation. -3.5x + 3.0625 + x2 = -1 + 3.0625 Reorder the terms: 3.0625 + -3.5x + x2 = -1 + 3.0625 Combine like terms: -1 + 3.0625 = 2.0625 3.0625 + -3.5x + x2 = 2.0625 Factor a perfect square on the left side: (x + -1.75)(x + -1.75) = 2.0625 Calculate the square root of the right side: 1.436140662 Break this problem into two subproblems by setting (x + -1.75) equal to 1.436140662 and -1.436140662.Subproblem 1
x + -1.75 = 1.436140662 Simplifying x + -1.75 = 1.436140662 Reorder the terms: -1.75 + x = 1.436140662 Solving -1.75 + x = 1.436140662 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.75' to each side of the equation. -1.75 + 1.75 + x = 1.436140662 + 1.75 Combine like terms: -1.75 + 1.75 = 0.00 0.00 + x = 1.436140662 + 1.75 x = 1.436140662 + 1.75 Combine like terms: 1.436140662 + 1.75 = 3.186140662 x = 3.186140662 Simplifying x = 3.186140662Subproblem 2
x + -1.75 = -1.436140662 Simplifying x + -1.75 = -1.436140662 Reorder the terms: -1.75 + x = -1.436140662 Solving -1.75 + x = -1.436140662 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.75' to each side of the equation. -1.75 + 1.75 + x = -1.436140662 + 1.75 Combine like terms: -1.75 + 1.75 = 0.00 0.00 + x = -1.436140662 + 1.75 x = -1.436140662 + 1.75 Combine like terms: -1.436140662 + 1.75 = 0.313859338 x = 0.313859338 Simplifying x = 0.313859338Solution
The solution to the problem is based on the solutions from the subproblems. x = {3.186140662, 0.313859338}
| 2x^4-4x^2-70=0 | | 46+-1+8x=12x+2 | | 3/10-1/5= | | 18=3x+1 | | 5a+3b-a-5b= | | x^4-3.5x^2+1=0 | | -3.8(2.7x-5.5)-8.4= | | z/.06=-7.98 | | y/8=3/11 | | (X+7)(X+14)=0 | | 7/4=5/b-4 | | -8a^2b-6ab+5b=0 | | 51-3x=3x | | ln(x)=ln(x-2)+ln(6) | | -4n-3(-8n+2)=134 | | 7-3y-4=5y | | 6x-(-2x)=-24 | | 51/6x=3x | | 2p^2-6p=0 | | 54n^2k+300nk-144k=0 | | (L)8LW=V | | -36p^2+136p+32=0 | | 6p+22= | | 5a^3b^3/15a^4b^2 | | 18x^6-2x^2=0 | | 1/7m=29 | | 2(2x+3)=50 | | 2(4f-8)=-21+5f | | 1/3x+7=-2 | | -5(x+5)=-5 | | (x^2)/(x^2-4)=0 | | 0=2x-24-338/x^2 |