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 + -2 = 0 x2 + -3x + -2 = 0 Reorder the terms: -2 + -3x + x2 = 0 Solving -2 + -3x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '2' to each side of the equation. -2 + -3x + 2 + x2 = 0 + 2 Reorder the terms: -2 + 2 + -3x + x2 = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -3x + x2 = 0 + 2 -3x + x2 = 0 + 2 Combine like terms: 0 + 2 = 2 -3x + x2 = 2 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 = 2 + 2.25 Reorder the terms: 2.25 + -3x + x2 = 2 + 2.25 Combine like terms: 2 + 2.25 = 4.25 2.25 + -3x + x2 = 4.25 Factor a perfect square on the left side: (x + -1.5)(x + -1.5) = 4.25 Calculate the square root of the right side: 2.061552813 Break this problem into two subproblems by setting (x + -1.5) equal to 2.061552813 and -2.061552813.Subproblem 1
x + -1.5 = 2.061552813 Simplifying x + -1.5 = 2.061552813 Reorder the terms: -1.5 + x = 2.061552813 Solving -1.5 + x = 2.061552813 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 = 2.061552813 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + x = 2.061552813 + 1.5 x = 2.061552813 + 1.5 Combine like terms: 2.061552813 + 1.5 = 3.561552813 x = 3.561552813 Simplifying x = 3.561552813Subproblem 2
x + -1.5 = -2.061552813 Simplifying x + -1.5 = -2.061552813 Reorder the terms: -1.5 + x = -2.061552813 Solving -1.5 + x = -2.061552813 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 = -2.061552813 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + x = -2.061552813 + 1.5 x = -2.061552813 + 1.5 Combine like terms: -2.061552813 + 1.5 = -0.561552813 x = -0.561552813 Simplifying x = -0.561552813Solution
The solution to the problem is based on the solutions from the subproblems. x = {3.561552813, -0.561552813}
| 4x-8=2(2x-3) | | x(x)+72=18x | | 4(x-3)-x=x-5 | | x=184-y | | 9.6m+6=30 | | 3(2x-5)=7-x | | 3x^2-20000=0 | | 3-20000x^2=0 | | 7-5x=10(6x+7) | | 2x-8=-24 | | 6x-7y=9 | | 0=3x^2-2x+6 | | 4x^3-27x^2+48x-12=0 | | [10(x^2)]-x+2=0 | | x(x)+3x=10 | | 3x^2=6-2x | | [2(x^2)]+8x-10=0 | | 5(Y+4)+Y=3(Y+2)-2 | | 1.5x=60 | | (x^2)+5x-176=0 | | 6x^2-10x=-10 | | 4x-9x+8=x-4+12 | | -4(3.5)+3y=-2 | | 4(3.5)-y=10 | | x^4+12x^2+36=-0 | | 2x^2+8x=15 | | -4x+3(4x-10)=-2 | | -6Z-9Z=5Z+5+3Z | | -6Z-9Z=5Z | | 9x-18x^2=0 | | 60=4X+2y | | 69+7x=2x+59 |