9.8=-2.8w

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Solution for 9.8=-2.8w equation: 


Simplifying
9.8 = -2.8w

Solving
9.8 = -2.8w

Solving for variable 'w'.

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

Add '2.8w' to each side of the equation.
9.8 + 2.8w = -2.8w + 2.8w

Combine like terms: -2.8w + 2.8w = 0.0
9.8 + 2.8w = 0.0

Add '-9.8' to each side of the equation.
9.8 + -9.8 + 2.8w = 0.0 + -9.8

Combine like terms: 9.8 + -9.8 = 0.0
0.0 + 2.8w = 0.0 + -9.8
2.8w = 0.0 + -9.8

Combine like terms: 0.0 + -9.8 = -9.8
2.8w = -9.8

Divide each side by '2.8'.
w = -3.5

Simplifying
w = -3.5

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