78=3+2w

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Solution for 78=3+2w equation:


Simplifying
78 = 3 + 2w

Solving
78 = 3 + 2w

Solving for variable 'w'.

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

Add '-2w' to each side of the equation.
78 + -2w = 3 + 2w + -2w

Combine like terms: 2w + -2w = 0
78 + -2w = 3 + 0
78 + -2w = 3

Add '-78' to each side of the equation.
78 + -78 + -2w = 3 + -78

Combine like terms: 78 + -78 = 0
0 + -2w = 3 + -78
-2w = 3 + -78

Combine like terms: 3 + -78 = -75
-2w = -75

Divide each side by '-2'.
w = 37.5

Simplifying
w = 37.5

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