42+7w=12+6w

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Solution for 42+7w=12+6w equation:


Simplifying
42 + 7w = 12 + 6w

Solving
42 + 7w = 12 + 6w

Solving for variable 'w'.

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

Add '-6w' to each side of the equation.
42 + 7w + -6w = 12 + 6w + -6w

Combine like terms: 7w + -6w = 1w
42 + 1w = 12 + 6w + -6w

Combine like terms: 6w + -6w = 0
42 + 1w = 12 + 0
42 + 1w = 12

Add '-42' to each side of the equation.
42 + -42 + 1w = 12 + -42

Combine like terms: 42 + -42 = 0
0 + 1w = 12 + -42
1w = 12 + -42

Combine like terms: 12 + -42 = -30
1w = -30

Divide each side by '1'.
w = -30

Simplifying
w = -30

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