If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + x + -792 = 0 Reorder the terms: -792 + x + x2 = 0 Solving -792 + x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '792' to each side of the equation. -792 + x + 792 + x2 = 0 + 792 Reorder the terms: -792 + 792 + x + x2 = 0 + 792 Combine like terms: -792 + 792 = 0 0 + x + x2 = 0 + 792 x + x2 = 0 + 792 Combine like terms: 0 + 792 = 792 x + x2 = 792 The x term is x. Take half its coefficient (0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. x + 0.25 + x2 = 792 + 0.25 Reorder the terms: 0.25 + x + x2 = 792 + 0.25 Combine like terms: 792 + 0.25 = 792.25 0.25 + x + x2 = 792.25 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = 792.25 Calculate the square root of the right side: 28.14693589 Break this problem into two subproblems by setting (x + 0.5) equal to 28.14693589 and -28.14693589.Subproblem 1
x + 0.5 = 28.14693589 Simplifying x + 0.5 = 28.14693589 Reorder the terms: 0.5 + x = 28.14693589 Solving 0.5 + x = 28.14693589 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + x = 28.14693589 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = 28.14693589 + -0.5 x = 28.14693589 + -0.5 Combine like terms: 28.14693589 + -0.5 = 27.64693589 x = 27.64693589 Simplifying x = 27.64693589Subproblem 2
x + 0.5 = -28.14693589 Simplifying x + 0.5 = -28.14693589 Reorder the terms: 0.5 + x = -28.14693589 Solving 0.5 + x = -28.14693589 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + x = -28.14693589 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = -28.14693589 + -0.5 x = -28.14693589 + -0.5 Combine like terms: -28.14693589 + -0.5 = -28.64693589 x = -28.64693589 Simplifying x = -28.64693589Solution
The solution to the problem is based on the solutions from the subproblems. x = {27.64693589, -28.64693589}
| X^2y+2=0 | | 7x+2+3x=12 | | 7x+6y+0.1z=100 | | 2x+5+4x=71 | | 2.25+0.20m=7.65 | | 2.25+0.20m=6.05 | | 9=5x+x+9 | | 2x+y+5=37 | | X^3-6x^2-7x+60=0 | | -x^2+4=2 | | 20-(3y)5+7(6)=1 | | B(x)=30.00-0.10x | | 0.2z=0.2 | | sin(x+9)=cos(x+5) | | 0.2z=0.3 | | (x)=30.00-0.10x | | 5a=35.5 | | x^2+3xy-y^3=4x | | x^2-12x+k=0 | | -174+5x+3x^2=0 | | 4.0x-3.60x=4 | | 15x^3+12x^2-6x=0 | | 100=2*5x | | x-1/8=-2/4 | | F(x)=X^3+3x^3-14x-20 | | 4a+1 = 12a+3 | | 6x+(9y-9y)=6x+0 | | 6g+2(-8+2g)=10g | | (sqrt)x=10 | | a+17=25 | | 4t^3+3t^2+7t-2=0 | | X^2+11x+10x= |