7w=4+9w

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Solution for 7w=4+9w equation: 


Simplifying
7w = 4 + 9w

Solving
7w = 4 + 9w

Solving for variable 'w'.

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

Add '-9w' to each side of the equation.
7w + -9w = 4 + 9w + -9w

Combine like terms: 7w + -9w = -2w
-2w = 4 + 9w + -9w

Combine like terms: 9w + -9w = 0
-2w = 4 + 0
-2w = 4

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

Simplifying
w = -2

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