If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 + 6x + -175 = 0 Reorder the terms: -175 + 6x + 3x2 = 0 Solving -175 + 6x + 3x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. -58.33333333 + 2x + x2 = 0 Move the constant term to the right: Add '58.33333333' to each side of the equation. -58.33333333 + 2x + 58.33333333 + x2 = 0 + 58.33333333 Reorder the terms: -58.33333333 + 58.33333333 + 2x + x2 = 0 + 58.33333333 Combine like terms: -58.33333333 + 58.33333333 = 0.00000000 0.00000000 + 2x + x2 = 0 + 58.33333333 2x + x2 = 0 + 58.33333333 Combine like terms: 0 + 58.33333333 = 58.33333333 2x + x2 = 58.33333333 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 = 58.33333333 + 1 Reorder the terms: 1 + 2x + x2 = 58.33333333 + 1 Combine like terms: 58.33333333 + 1 = 59.33333333 1 + 2x + x2 = 59.33333333 Factor a perfect square on the left side: (x + 1)(x + 1) = 59.33333333 Calculate the square root of the right side: 7.702813339 Break this problem into two subproblems by setting (x + 1) equal to 7.702813339 and -7.702813339.Subproblem 1
x + 1 = 7.702813339 Simplifying x + 1 = 7.702813339 Reorder the terms: 1 + x = 7.702813339 Solving 1 + x = 7.702813339 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 = 7.702813339 + -1 Combine like terms: 1 + -1 = 0 0 + x = 7.702813339 + -1 x = 7.702813339 + -1 Combine like terms: 7.702813339 + -1 = 6.702813339 x = 6.702813339 Simplifying x = 6.702813339Subproblem 2
x + 1 = -7.702813339 Simplifying x + 1 = -7.702813339 Reorder the terms: 1 + x = -7.702813339 Solving 1 + x = -7.702813339 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 = -7.702813339 + -1 Combine like terms: 1 + -1 = 0 0 + x = -7.702813339 + -1 x = -7.702813339 + -1 Combine like terms: -7.702813339 + -1 = -8.702813339 x = -8.702813339 Simplifying x = -8.702813339Solution
The solution to the problem is based on the solutions from the subproblems. x = {6.702813339, -8.702813339}
| d=16(36) | | x+6=-29+6x | | s^2=8s | | x^2+x-3x^3= | | 20+21y^2-43y= | | 3x+8=-14+x | | 12x^2+10y^2+23xy= | | 4xy+2x^2+8= | | 11b-4=9b | | 11A-4=9a | | 4x+5=39+8 | | x-32=-22 | | 11A-4=9B | | t+17=31 | | w^2=-24-10w | | m+0.3=10.5 | | x-7.6=-62 | | -4x+6=6x-44 | | -3/8x=-12 | | (r+5)(r-12)=0 | | 3(15+b)=96 | | 2ln(4x-1)+3=5 | | x-50=0.8(x-100) | | 5x-8=6x+4 | | 2y+7=x+2 | | 100(2+b)=500 | | 100(2+b)=2 | | 5f+1/9-f-2f | | 0.25x=0.333x | | 15(3+b)=75 | | 4a+13=9-7a | | 2x+3x+10x-3x=6 |