84=2(23)+2(w)

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Solution for 84=2(23)+2(w) equation:


Simplifying
84 = 2(23) + 2(w)

Multiply 2 * 23
84 = 46 + 2(w)

Solving
84 = 46 + 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.
84 + -2w = 46 + 2w + -2w

Combine like terms: 2w + -2w = 0
84 + -2w = 46 + 0
84 + -2w = 46

Add '-84' to each side of the equation.
84 + -84 + -2w = 46 + -84

Combine like terms: 84 + -84 = 0
0 + -2w = 46 + -84
-2w = 46 + -84

Combine like terms: 46 + -84 = -38
-2w = -38

Divide each side by '-2'.
w = 19

Simplifying
w = 19

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