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Simplifying
5x2 + 2 = 37
Reorder the terms:
2 + 5x2 = 37
Solving
2 + 5x2 = 37
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-2' to each side of the equation.
2 + -2 + 5x2 = 37 + -2
Combine like terms: 2 + -2 = 0
0 + 5x2 = 37 + -2
5x2 = 37 + -2
Combine like terms: 37 + -2 = 35
5x2 = 35
Divide each side by '5'.
x2 = 7
Simplifying
x2 = 7
Take the square root of each side:
x = {-2.645751311, 2.645751311}
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