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Simplifying
8x * 16x = 28
Reorder the terms for easier multiplication:
8 * 16x * x = 28
Multiply 8 * 16
128x * x = 28
Multiply x * x
128x2 = 28
Solving
128x2 = 28
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Divide each side by '128'.
x2 = 0.21875
Simplifying
x2 = 0.21875
Take the square root of each side:
x = {-0.467707173, 0.467707173}
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