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Simplifying
25x2 + -115 = 0
Reorder the terms:
-115 + 25x2 = 0
Solving
-115 + 25x2 = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '115' to each side of the equation.
-115 + 115 + 25x2 = 0 + 115
Combine like terms: -115 + 115 = 0
0 + 25x2 = 0 + 115
25x2 = 0 + 115
Combine like terms: 0 + 115 = 115
25x2 = 115
Divide each side by '25'.
x2 = 4.6
Simplifying
x2 = 4.6
Take the square root of each side:
x = {-2.144761059, 2.144761059}
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