7.7=w-2

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Solution for 7.7=w-2 equation:


Simplifying
7.7 = w + -2

Reorder the terms:
7.7 = -2 + w

Solving
7.7 = -2 + w

Solving for variable 'w'.

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

Add '-1w' to each side of the equation.
7.7 + -1w = -2 + w + -1w

Combine like terms: w + -1w = 0
7.7 + -1w = -2 + 0
7.7 + -1w = -2

Add '-7.7' to each side of the equation.
7.7 + -7.7 + -1w = -2 + -7.7

Combine like terms: 7.7 + -7.7 = 0.0
0.0 + -1w = -2 + -7.7
-1w = -2 + -7.7

Combine like terms: -2 + -7.7 = -9.7
-1w = -9.7

Divide each side by '-1'.
w = 9.7

Simplifying
w = 9.7

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