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Simplifying
5x2 + -27 = 918
Reorder the terms:
-27 + 5x2 = 918
Solving
-27 + 5x2 = 918
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '27' to each side of the equation.
-27 + 27 + 5x2 = 918 + 27
Combine like terms: -27 + 27 = 0
0 + 5x2 = 918 + 27
5x2 = 918 + 27
Combine like terms: 918 + 27 = 945
5x2 = 945
Divide each side by '5'.
x2 = 189
Simplifying
x2 = 189
Take the square root of each side:
x = {-13.747727085, 13.747727085}
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