30=13w-7w

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Solution for 30=13w-7w equation:


Simplifying
30 = 13w + -7w

Combine like terms: 13w + -7w = 6w
30 = 6w

Solving
30 = 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.
30 + -6w = 6w + -6w

Combine like terms: 6w + -6w = 0
30 + -6w = 0

Add '-30' to each side of the equation.
30 + -30 + -6w = 0 + -30

Combine like terms: 30 + -30 = 0
0 + -6w = 0 + -30
-6w = 0 + -30

Combine like terms: 0 + -30 = -30
-6w = -30

Divide each side by '-6'.
w = 5

Simplifying
w = 5

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