12x^2+18=174

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Solution for 12x^2+18=174 equation:


Simplifying
12x2 + 18 = 174

Reorder the terms:
18 + 12x2 = 174

Solving
18 + 12x2 = 174

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-18' to each side of the equation.
18 + -18 + 12x2 = 174 + -18

Combine like terms: 18 + -18 = 0
0 + 12x2 = 174 + -18
12x2 = 174 + -18

Combine like terms: 174 + -18 = 156
12x2 = 156

Divide each side by '12'.
x2 = 13

Simplifying
x2 = 13

Take the square root of each side:
x = {-3.605551275, 3.605551275}

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