If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x(x + 10) = 240 Reorder the terms: x(10 + x) = 240 (10 * x + x * x) = 240 (10x + x2) = 240 Solving 10x + x2 = 240 Solving for variable 'x'. Reorder the terms: -240 + 10x + x2 = 240 + -240 Combine like terms: 240 + -240 = 0 -240 + 10x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '240' to each side of the equation. -240 + 10x + 240 + x2 = 0 + 240 Reorder the terms: -240 + 240 + 10x + x2 = 0 + 240 Combine like terms: -240 + 240 = 0 0 + 10x + x2 = 0 + 240 10x + x2 = 0 + 240 Combine like terms: 0 + 240 = 240 10x + x2 = 240 The x term is 10x. Take half its coefficient (5). Square it (25) and add it to both sides. Add '25' to each side of the equation. 10x + 25 + x2 = 240 + 25 Reorder the terms: 25 + 10x + x2 = 240 + 25 Combine like terms: 240 + 25 = 265 25 + 10x + x2 = 265 Factor a perfect square on the left side: (x + 5)(x + 5) = 265 Calculate the square root of the right side: 16.278820596 Break this problem into two subproblems by setting (x + 5) equal to 16.278820596 and -16.278820596.Subproblem 1
x + 5 = 16.278820596 Simplifying x + 5 = 16.278820596 Reorder the terms: 5 + x = 16.278820596 Solving 5 + x = 16.278820596 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + x = 16.278820596 + -5 Combine like terms: 5 + -5 = 0 0 + x = 16.278820596 + -5 x = 16.278820596 + -5 Combine like terms: 16.278820596 + -5 = 11.278820596 x = 11.278820596 Simplifying x = 11.278820596Subproblem 2
x + 5 = -16.278820596 Simplifying x + 5 = -16.278820596 Reorder the terms: 5 + x = -16.278820596 Solving 5 + x = -16.278820596 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + x = -16.278820596 + -5 Combine like terms: 5 + -5 = 0 0 + x = -16.278820596 + -5 x = -16.278820596 + -5 Combine like terms: -16.278820596 + -5 = -21.278820596 x = -21.278820596 Simplifying x = -21.278820596Solution
The solution to the problem is based on the solutions from the subproblems. x = {11.278820596, -21.278820596}
| 2w^2+8w-192=0 | | w^2+.13w-.051=0 | | 4x+98=134 | | x+3(3x+6)=27x+99 | | 25x^2+20x+60=100 | | x^2+10x+y^2-6y=50 | | (6u^3v)(-5u^7v^6)= | | -3.92=7.2-11.6x | | 4x-4x=5b+3x | | 2x+5(3-x)=1+4x | | -c^2+4c+4=-2c^2 | | 5b^2+28b+19=4 | | 4sin^2(3x)-3=0 | | N+16=m | | 8y+56=48 | | -3p^2-12p+15=0 | | 0=-8x^2+5x+5 | | 0=-5x^2+6x+7 | | f(x)=-5x^2+6x+7 | | 11y=10x | | -18(17-16b)+15= | | c+15c= | | f(x)=x^2-6x+6 | | h=6f | | 2x^2-10y^2-12x-2=0 | | 0=27b-5b^2-10 | | 2x-5(3-x)=1+4x | | 224x-x^2=784 | | (sinx-5)(sinx-1)=0 | | f(x)=3.2x-7 | | V=XQs | | 2x+6=-2.5 |