If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 + 8x + -1765 = 0 Reorder the terms: -1765 + 8x + 4x2 = 0 Solving -1765 + 8x + 4x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. -441.25 + 2x + x2 = 0 Move the constant term to the right: Add '441.25' to each side of the equation. -441.25 + 2x + 441.25 + x2 = 0 + 441.25 Reorder the terms: -441.25 + 441.25 + 2x + x2 = 0 + 441.25 Combine like terms: -441.25 + 441.25 = 0.00 0.00 + 2x + x2 = 0 + 441.25 2x + x2 = 0 + 441.25 Combine like terms: 0 + 441.25 = 441.25 2x + x2 = 441.25 The x term is 2x. Take half its coefficient (1). Square it (1) and add it to both sides. Add '1' to each side of the equation. 2x + 1 + x2 = 441.25 + 1 Reorder the terms: 1 + 2x + x2 = 441.25 + 1 Combine like terms: 441.25 + 1 = 442.25 1 + 2x + x2 = 442.25 Factor a perfect square on the left side: (x + 1)(x + 1) = 442.25 Calculate the square root of the right side: 21.029740845 Break this problem into two subproblems by setting (x + 1) equal to 21.029740845 and -21.029740845.Subproblem 1
x + 1 = 21.029740845 Simplifying x + 1 = 21.029740845 Reorder the terms: 1 + x = 21.029740845 Solving 1 + x = 21.029740845 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + x = 21.029740845 + -1 Combine like terms: 1 + -1 = 0 0 + x = 21.029740845 + -1 x = 21.029740845 + -1 Combine like terms: 21.029740845 + -1 = 20.029740845 x = 20.029740845 Simplifying x = 20.029740845Subproblem 2
x + 1 = -21.029740845 Simplifying x + 1 = -21.029740845 Reorder the terms: 1 + x = -21.029740845 Solving 1 + x = -21.029740845 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + x = -21.029740845 + -1 Combine like terms: 1 + -1 = 0 0 + x = -21.029740845 + -1 x = -21.029740845 + -1 Combine like terms: -21.029740845 + -1 = -22.029740845 x = -22.029740845 Simplifying x = -22.029740845Solution
The solution to the problem is based on the solutions from the subproblems. x = {20.029740845, -22.029740845}
| -7(7v+5)=210 | | -3(2x+7)(1-x)=0 | | 6x+6y+40=180 | | 2-9f=-5f-2 | | -100=-4(1-3p) | | 3x-7x=5x+5 | | -7+9s=3+8s-1 | | q^2-29q=0 | | 5n-4+3n+1=7+6n+2 | | x=3(yd)*10(yd)*7(yd) | | x^2+2x-440= | | 5m+7+3(4m-3)=3(m+3) | | q^2-16q+64=0 | | 3-7x=5x+5 | | 2(x+1)(x-3)=0 | | 1-7x+1=2-2x+7-12x | | 2-x*40=440 | | 9y=6x+9 | | -8q=-10-10q | | -98=7(1+3k) | | 33=-10x | | 4x^3+3x^2-3=0 | | 2y=14+7x | | 3x+22+2x-1=55-4x+29 | | (12*tan^2x-4)(tan^2x-3)=0 | | -3(r-3s-7)= | | 30=2xy | | 9t-7-2+=-1+6t | | 402=2+8(7p+1) | | 8(16)-5x=80 | | 6a-2-3a=3a+4+6a | | 4=-t-50 |