210-w=142

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Solution for 210-w=142 equation: 


Simplifying
210 + -1w = 142

Solving
210 + -1w = 142

Solving for variable 'w'.

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

Add '-210' to each side of the equation.
210 + -210 + -1w = 142 + -210

Combine like terms: 210 + -210 = 0
0 + -1w = 142 + -210
-1w = 142 + -210

Combine like terms: 142 + -210 = -68
-1w = -68

Divide each side by '-1'.
w = 68

Simplifying
w = 68

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