X^2+50X=250000

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Solution for X^2+50X=250000 equation:


Simplifying
X2 + 50X = 250000

Reorder the terms:
50X + X2 = 250000

Solving
50X + X2 = 250000

Solving for variable 'X'.

Reorder the terms:
-250000 + 50X + X2 = 250000 + -250000

Combine like terms: 250000 + -250000 = 0
-250000 + 50X + X2 = 0

Begin completing the square.

Move the constant term to the right:

Add '250000' to each side of the equation.
-250000 + 50X + 250000 + X2 = 0 + 250000

Reorder the terms:
-250000 + 250000 + 50X + X2 = 0 + 250000

Combine like terms: -250000 + 250000 = 0
0 + 50X + X2 = 0 + 250000
50X + X2 = 0 + 250000

Combine like terms: 0 + 250000 = 250000
50X + X2 = 250000

The X term is 50X.  Take half its coefficient (25).
Square it (625) and add it to both sides.

Add '625' to each side of the equation.
50X + 625 + X2 = 250000 + 625

Reorder the terms:
625 + 50X + X2 = 250000 + 625

Combine like terms: 250000 + 625 = 250625
625 + 50X + X2 = 250625

Factor a perfect square on the left side:
(X + 25)(X + 25) = 250625

Calculate the square root of the right side: 500.624609863

Break this problem into two subproblems by setting 
(X + 25) equal to 500.624609863 and -500.624609863.

Subproblem 1

X + 25 = 500.624609863 Simplifying X + 25 = 500.624609863 Reorder the terms: 25 + X = 500.624609863 Solving 25 + X = 500.624609863 Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '-25' to each side of the equation. 25 + -25 + X = 500.624609863 + -25 Combine like terms: 25 + -25 = 0 0 + X = 500.624609863 + -25 X = 500.624609863 + -25 Combine like terms: 500.624609863 + -25 = 475.624609863 X = 475.624609863 Simplifying X = 475.624609863

Subproblem 2

X + 25 = -500.624609863 Simplifying X + 25 = -500.624609863 Reorder the terms: 25 + X = -500.624609863 Solving 25 + X = -500.624609863 Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '-25' to each side of the equation. 25 + -25 + X = -500.624609863 + -25 Combine like terms: 25 + -25 = 0 0 + X = -500.624609863 + -25 X = -500.624609863 + -25 Combine like terms: -500.624609863 + -25 = -525.624609863 X = -525.624609863 Simplifying X = -525.624609863

Solution

The solution to the problem is based on the solutions from the subproblems. X = {475.624609863, -525.624609863}

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