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Simplifying
5x2 + -74 = 0
Reorder the terms:
-74 + 5x2 = 0
Solving
-74 + 5x2 = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '74' to each side of the equation.
-74 + 74 + 5x2 = 0 + 74
Combine like terms: -74 + 74 = 0
0 + 5x2 = 0 + 74
5x2 = 0 + 74
Combine like terms: 0 + 74 = 74
5x2 = 74
Divide each side by '5'.
x2 = 14.8
Simplifying
x2 = 14.8
Take the square root of each side:
x = {-3.847076812, 3.847076812}
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