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Simplifying
5x2 + -14 = 45
Reorder the terms:
-14 + 5x2 = 45
Solving
-14 + 5x2 = 45
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '14' to each side of the equation.
-14 + 14 + 5x2 = 45 + 14
Combine like terms: -14 + 14 = 0
0 + 5x2 = 45 + 14
5x2 = 45 + 14
Combine like terms: 45 + 14 = 59
5x2 = 59
Divide each side by '5'.
x2 = 11.8
Simplifying
x2 = 11.8
Take the square root of each side:
x = {-3.435112807, 3.435112807}
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