If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -80x + -5000 = 0 Reorder the terms: -5000 + -80x + x2 = 0 Solving -5000 + -80x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '5000' to each side of the equation. -5000 + -80x + 5000 + x2 = 0 + 5000 Reorder the terms: -5000 + 5000 + -80x + x2 = 0 + 5000 Combine like terms: -5000 + 5000 = 0 0 + -80x + x2 = 0 + 5000 -80x + x2 = 0 + 5000 Combine like terms: 0 + 5000 = 5000 -80x + x2 = 5000 The x term is -80x. Take half its coefficient (-40). Square it (1600) and add it to both sides. Add '1600' to each side of the equation. -80x + 1600 + x2 = 5000 + 1600 Reorder the terms: 1600 + -80x + x2 = 5000 + 1600 Combine like terms: 5000 + 1600 = 6600 1600 + -80x + x2 = 6600 Factor a perfect square on the left side: (x + -40)(x + -40) = 6600 Calculate the square root of the right side: 81.240384046 Break this problem into two subproblems by setting (x + -40) equal to 81.240384046 and -81.240384046.Subproblem 1
x + -40 = 81.240384046 Simplifying x + -40 = 81.240384046 Reorder the terms: -40 + x = 81.240384046 Solving -40 + x = 81.240384046 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '40' to each side of the equation. -40 + 40 + x = 81.240384046 + 40 Combine like terms: -40 + 40 = 0 0 + x = 81.240384046 + 40 x = 81.240384046 + 40 Combine like terms: 81.240384046 + 40 = 121.240384046 x = 121.240384046 Simplifying x = 121.240384046Subproblem 2
x + -40 = -81.240384046 Simplifying x + -40 = -81.240384046 Reorder the terms: -40 + x = -81.240384046 Solving -40 + x = -81.240384046 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '40' to each side of the equation. -40 + 40 + x = -81.240384046 + 40 Combine like terms: -40 + 40 = 0 0 + x = -81.240384046 + 40 x = -81.240384046 + 40 Combine like terms: -81.240384046 + 40 = -41.240384046 x = -41.240384046 Simplifying x = -41.240384046Solution
The solution to the problem is based on the solutions from the subproblems. x = {121.240384046, -41.240384046}
| 92.7=9(m+2.1) | | 3x=13.5 | | 5x-7+3x+17=180 | | 6-2(x-5)=x-3 | | 64F-1=30F-6 | | 6(r+-11)-29=-11 | | F^2-22f+9=0 | | 3a+5a=-16 | | 64F+5=30F | | 132-[4x-5]=81 | | 39x-66=21x+44 | | z+-2z=18 | | 12y-y=70 | | 15+2.5x=-19 | | .5+2x=-4 | | 2(p+2)=1.8p-2-.2(p+5) | | S^2-21s-37=0 | | 3q-6q+7q=-4 | | S^2-21s=-37 | | 8.625-4.6x+0.92x=-0.53-1.9x | | -4(6n-6)=-96 | | -15g+-10=20 | | x^2+8x+11=9 | | --2=4y-2 | | 4h^2-56h-172=0 | | 5x+12=-3x-36 | | 12=(x-4)*4 | | 75=2x+3+x+x | | X+10+10x-61=180 | | 10x-3y=-10 | | 4(w-12)-2=18 | | G^2-81=0 |