If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -6x + -4 = 0 Reorder the terms: -4 + -6x + x2 = 0 Solving -4 + -6x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '4' to each side of the equation. -4 + -6x + 4 + x2 = 0 + 4 Reorder the terms: -4 + 4 + -6x + x2 = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -6x + x2 = 0 + 4 -6x + x2 = 0 + 4 Combine like terms: 0 + 4 = 4 -6x + x2 = 4 The x term is -6x. Take half its coefficient (-3). Square it (9) and add it to both sides. Add '9' to each side of the equation. -6x + 9 + x2 = 4 + 9 Reorder the terms: 9 + -6x + x2 = 4 + 9 Combine like terms: 4 + 9 = 13 9 + -6x + x2 = 13 Factor a perfect square on the left side: (x + -3)(x + -3) = 13 Calculate the square root of the right side: 3.605551275 Break this problem into two subproblems by setting (x + -3) equal to 3.605551275 and -3.605551275.Subproblem 1
x + -3 = 3.605551275 Simplifying x + -3 = 3.605551275 Reorder the terms: -3 + x = 3.605551275 Solving -3 + x = 3.605551275 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + x = 3.605551275 + 3 Combine like terms: -3 + 3 = 0 0 + x = 3.605551275 + 3 x = 3.605551275 + 3 Combine like terms: 3.605551275 + 3 = 6.605551275 x = 6.605551275 Simplifying x = 6.605551275Subproblem 2
x + -3 = -3.605551275 Simplifying x + -3 = -3.605551275 Reorder the terms: -3 + x = -3.605551275 Solving -3 + x = -3.605551275 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + x = -3.605551275 + 3 Combine like terms: -3 + 3 = 0 0 + x = -3.605551275 + 3 x = -3.605551275 + 3 Combine like terms: -3.605551275 + 3 = -0.605551275 x = -0.605551275 Simplifying x = -0.605551275Solution
The solution to the problem is based on the solutions from the subproblems. x = {6.605551275, -0.605551275}
| .5h+.33(h-6)=0.833h+2 | | 2(x+3)=4x-5 | | -x+8=5x-16 | | 2x+5=13-6 | | p=0.01q^2+5.84 | | x^2+5x+6.25=0 | | 1.5-8=19 | | -2u+18=-4u+10 | | 35.0=x+1.50x | | 7n=1.5n | | 35=x+1.50 | | 3x+7(x+6)-45=9x+3 | | -x^3-2x^2+5x+2=0 | | 59.3-3.1y=12 | | 29=7x+5-4x | | 4x+5=-23 | | a+3b=3 | | (b^3+4b^2-6b+2)=(b-1) | | a+6b=12 | | 7x-(6x+6)=0 | | (x^4+7x-6)(4x^3+14x)= | | x^2-5=8-2x^2 | | 6-14x=12-5x^2 | | x+3x=243 | | 0=-16t^2+100 | | 3y=12x-9 | | x^2-7.5x-4=0 | | 3(9-1)=4(a-1.5) | | 6x+7=13+7x | | 3(s-8)=4(s-3)+2 | | 14x-49=x^2 | | -2x+14-x-4=11 |