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Simplifying
9x2 + 1 = 29
Reorder the terms:
1 + 9x2 = 29
Solving
1 + 9x2 = 29
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-1' to each side of the equation.
1 + -1 + 9x2 = 29 + -1
Combine like terms: 1 + -1 = 0
0 + 9x2 = 29 + -1
9x2 = 29 + -1
Combine like terms: 29 + -1 = 28
9x2 = 28
Divide each side by '9'.
x2 = 3.111111111
Simplifying
x2 = 3.111111111
Take the square root of each side:
x = {-1.763834207, 1.763834207}
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