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) = 50 Reorder the terms: x(10 + x) = 50 (10 * x + x * x) = 50 (10x + x2) = 50 Solving 10x + x2 = 50 Solving for variable 'x'. Reorder the terms: -50 + 10x + x2 = 50 + -50 Combine like terms: 50 + -50 = 0 -50 + 10x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '50' to each side of the equation. -50 + 10x + 50 + x2 = 0 + 50 Reorder the terms: -50 + 50 + 10x + x2 = 0 + 50 Combine like terms: -50 + 50 = 0 0 + 10x + x2 = 0 + 50 10x + x2 = 0 + 50 Combine like terms: 0 + 50 = 50 10x + x2 = 50 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 = 50 + 25 Reorder the terms: 25 + 10x + x2 = 50 + 25 Combine like terms: 50 + 25 = 75 25 + 10x + x2 = 75 Factor a perfect square on the left side: (x + 5)(x + 5) = 75 Calculate the square root of the right side: 8.660254038 Break this problem into two subproblems by setting (x + 5) equal to 8.660254038 and -8.660254038.Subproblem 1
x + 5 = 8.660254038 Simplifying x + 5 = 8.660254038 Reorder the terms: 5 + x = 8.660254038 Solving 5 + x = 8.660254038 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 = 8.660254038 + -5 Combine like terms: 5 + -5 = 0 0 + x = 8.660254038 + -5 x = 8.660254038 + -5 Combine like terms: 8.660254038 + -5 = 3.660254038 x = 3.660254038 Simplifying x = 3.660254038Subproblem 2
x + 5 = -8.660254038 Simplifying x + 5 = -8.660254038 Reorder the terms: 5 + x = -8.660254038 Solving 5 + x = -8.660254038 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 = -8.660254038 + -5 Combine like terms: 5 + -5 = 0 0 + x = -8.660254038 + -5 x = -8.660254038 + -5 Combine like terms: -8.660254038 + -5 = -13.660254038 x = -13.660254038 Simplifying x = -13.660254038Solution
The solution to the problem is based on the solutions from the subproblems. x = {3.660254038, -13.660254038}
| -x+8y=-4 | | 2x+16=0.4x | | 6x+10+2x=-6 | | 2(12-8x)=4x-3 | | 2190+1527-2502-267= | | 6(x-6)+6=8x-6 | | n+12=-7 | | 15-4m=10 | | 3X=6(1-x) | | 9-8y=41 | | -3n+6-7n=19 | | x^2-12=20 | | 12+9(3z-2)-15z= | | 2(2X+3)(X-5)=0 | | -2x+5-x=17 | | (x+1)(x+1)=2(x+1) | | -16=d+12 | | 16+x=43 | | 1(2X+3)(X-5)=0 | | 0(2X+3)(X-5)=0 | | x^2-1.6x=0 | | 4(m+3)=2m+12 | | (2b-4)(3b+6)=0 | | 1.5+x=1725 | | -1(2X+3)(X-5)=0 | | 2x=8x-9 | | -3+4x=37 | | 0.5(5-2h)=h/2 | | 5t+1=-2t-6 | | 6=4-2k | | -5x+6=-34 | | 4x-2=6x+6 |