2w^2-17=-18

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Solution for 2w^2-17=-18 equation:


Simplifying
2w2 + -17 = -18

Reorder the terms:
-17 + 2w2 = -18

Solving
-17 + 2w2 = -18

Solving for variable 'w'.

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

Add '17' to each side of the equation.
-17 + 17 + 2w2 = -18 + 17

Combine like terms: -17 + 17 = 0
0 + 2w2 = -18 + 17
2w2 = -18 + 17

Combine like terms: -18 + 17 = -1
2w2 = -1

Divide each side by '2'.
w2 = -0.5

Simplifying
w2 = -0.5

Reorder the terms:
0.5 + w2 = -0.5 + 0.5

Combine like terms: -0.5 + 0.5 = 0.0
0.5 + w2 = 0.0

The solution to this equation could not be determined.

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