7w-6w+3=12

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Solution for 7w-6w+3=12 equation: 


Simplifying
7w + -6w + 3 = 12

Reorder the terms:
3 + 7w + -6w = 12

Combine like terms: 7w + -6w = 1w
3 + 1w = 12

Solving
3 + 1w = 12

Solving for variable 'w'.

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

Add '-3' to each side of the equation.
3 + -3 + 1w = 12 + -3

Combine like terms: 3 + -3 = 0
0 + 1w = 12 + -3
1w = 12 + -3

Combine like terms: 12 + -3 = 9
1w = 9

Divide each side by '1'.
w = 9

Simplifying
w = 9

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