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Simplifying
49x2 = 64
Solving
49x2 = 64
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Divide each side by '49'.
x2 = 1.306122449
Simplifying
x2 = 1.306122449
Take the square root of each side:
x = {-1.142857143, 1.142857143}
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