10w=21+7w

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Solution for 10w=21+7w equation: 


Simplifying
10w = 21 + 7w

Solving
10w = 21 + 7w

Solving for variable 'w'.

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

Add '-7w' to each side of the equation.
10w + -7w = 21 + 7w + -7w

Combine like terms: 10w + -7w = 3w
3w = 21 + 7w + -7w

Combine like terms: 7w + -7w = 0
3w = 21 + 0
3w = 21

Divide each side by '3'.
w = 7

Simplifying
w = 7

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