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 + 5) = 2x + 5 Reorder the terms: x(5 + x) = 2x + 5 (5 * x + x * x) = 2x + 5 (5x + x2) = 2x + 5 Reorder the terms: 5x + x2 = 5 + 2x Solving 5x + x2 = 5 + 2x Solving for variable 'x'. Reorder the terms: -5 + 5x + -2x + x2 = 5 + 2x + -5 + -2x Combine like terms: 5x + -2x = 3x -5 + 3x + x2 = 5 + 2x + -5 + -2x Reorder the terms: -5 + 3x + x2 = 5 + -5 + 2x + -2x Combine like terms: 5 + -5 = 0 -5 + 3x + x2 = 0 + 2x + -2x -5 + 3x + x2 = 2x + -2x Combine like terms: 2x + -2x = 0 -5 + 3x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '5' to each side of the equation. -5 + 3x + 5 + x2 = 0 + 5 Reorder the terms: -5 + 5 + 3x + x2 = 0 + 5 Combine like terms: -5 + 5 = 0 0 + 3x + x2 = 0 + 5 3x + x2 = 0 + 5 Combine like terms: 0 + 5 = 5 3x + x2 = 5 The x term is 3x. Take half its coefficient (1.5). Square it (2.25) and add it to both sides. Add '2.25' to each side of the equation. 3x + 2.25 + x2 = 5 + 2.25 Reorder the terms: 2.25 + 3x + x2 = 5 + 2.25 Combine like terms: 5 + 2.25 = 7.25 2.25 + 3x + x2 = 7.25 Factor a perfect square on the left side: (x + 1.5)(x + 1.5) = 7.25 Calculate the square root of the right side: 2.692582404 Break this problem into two subproblems by setting (x + 1.5) equal to 2.692582404 and -2.692582404.Subproblem 1
x + 1.5 = 2.692582404 Simplifying x + 1.5 = 2.692582404 Reorder the terms: 1.5 + x = 2.692582404 Solving 1.5 + x = 2.692582404 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1.5' to each side of the equation. 1.5 + -1.5 + x = 2.692582404 + -1.5 Combine like terms: 1.5 + -1.5 = 0.0 0.0 + x = 2.692582404 + -1.5 x = 2.692582404 + -1.5 Combine like terms: 2.692582404 + -1.5 = 1.192582404 x = 1.192582404 Simplifying x = 1.192582404Subproblem 2
x + 1.5 = -2.692582404 Simplifying x + 1.5 = -2.692582404 Reorder the terms: 1.5 + x = -2.692582404 Solving 1.5 + x = -2.692582404 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1.5' to each side of the equation. 1.5 + -1.5 + x = -2.692582404 + -1.5 Combine like terms: 1.5 + -1.5 = 0.0 0.0 + x = -2.692582404 + -1.5 x = -2.692582404 + -1.5 Combine like terms: -2.692582404 + -1.5 = -4.192582404 x = -4.192582404 Simplifying x = -4.192582404Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.192582404, -4.192582404}
| 15/h+35=95 | | 35+15/h=95 | | 5m^2-38m-16=0 | | 6+a=10 | | 12x-3=32x+12 | | x/5+5=305 | | A=3b+2 | | -1/2x=1048 | | 0.2+13=1.3-14.5 | | 6+3q=9+2q | | 13-37= | | 10x^2+10x-20=0 | | 2y-2=-6 | | 2y-3=-6 | | X+3=-x+12 | | 2(m-10)+2=24 | | (x+12)(x-2)=1 | | 2x+3=2y-7 | | 2x+6y=-12 | | 7(7-5x)=-38-6x | | x^2-6x-17= | | 9x^2-36+27=0 | | 4(w+8)=5(w-3) | | -4y-8x=8 | | 8m=3+5m | | -5+x=25 | | X^5-x^4-8x^3+12x^2=0 | | y=3600-.8y | | 3(2x^2+17x-9)=0 | | 64*3-3*9= | | 3.25+1-4.25=-2 | | -5x-2(x+2)=81 |