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Simplifying
3x2 + 7 = 301
Reorder the terms:
7 + 3x2 = 301
Solving
7 + 3x2 = 301
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-7' to each side of the equation.
7 + -7 + 3x2 = 301 + -7
Combine like terms: 7 + -7 = 0
0 + 3x2 = 301 + -7
3x2 = 301 + -7
Combine like terms: 301 + -7 = 294
3x2 = 294
Divide each side by '3'.
x2 = 98
Simplifying
x2 = 98
Take the square root of each side:
x = {-9.899494937, 9.899494937}
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