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Simplifying
7x2 = 53
Solving
7x2 = 53
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Divide each side by '7'.
x2 = 7.571428571
Simplifying
x2 = 7.571428571
Take the square root of each side:
x = {-2.751622898, 2.751622898}
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