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Simplifying
14x2 + 19 = 47
Reorder the terms:
19 + 14x2 = 47
Solving
19 + 14x2 = 47
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-19' to each side of the equation.
19 + -19 + 14x2 = 47 + -19
Combine like terms: 19 + -19 = 0
0 + 14x2 = 47 + -19
14x2 = 47 + -19
Combine like terms: 47 + -19 = 28
14x2 = 28
Divide each side by '14'.
x2 = 2
Simplifying
x2 = 2
Take the square root of each side:
x = {-1.414213562, 1.414213562}
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