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Simplifying
5x2 + 500 = 844.45
Reorder the terms:
500 + 5x2 = 844.45
Solving
500 + 5x2 = 844.45
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-500' to each side of the equation.
500 + -500 + 5x2 = 844.45 + -500
Combine like terms: 500 + -500 = 0
0 + 5x2 = 844.45 + -500
5x2 = 844.45 + -500
Combine like terms: 844.45 + -500 = 344.45
5x2 = 344.45
Divide each side by '5'.
x2 = 68.89
Simplifying
x2 = 68.89
Take the square root of each side:
x = {-8.3, 8.3}
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