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Simplifying
4x2 + -654 = 246
Reorder the terms:
-654 + 4x2 = 246
Solving
-654 + 4x2 = 246
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '654' to each side of the equation.
-654 + 654 + 4x2 = 246 + 654
Combine like terms: -654 + 654 = 0
0 + 4x2 = 246 + 654
4x2 = 246 + 654
Combine like terms: 246 + 654 = 900
4x2 = 900
Divide each side by '4'.
x2 = 225
Simplifying
x2 = 225
Take the square root of each side:
x = {-15, 15}
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