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Simplifying
45x2 + -25 = 0
Reorder the terms:
-25 + 45x2 = 0
Solving
-25 + 45x2 = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '25' to each side of the equation.
-25 + 25 + 45x2 = 0 + 25
Combine like terms: -25 + 25 = 0
0 + 45x2 = 0 + 25
45x2 = 0 + 25
Combine like terms: 0 + 25 = 25
45x2 = 25
Divide each side by '45'.
x2 = 0.5555555556
Simplifying
x2 = 0.5555555556
Take the square root of each side:
x = {-0.745355993, 0.745355993}
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