w+30=7w

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Solution for w+30=7w equation:


Simplifying
w + 30 = 7w

Reorder the terms:
30 + w = 7w

Solving
30 + w = 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.
30 + w + -7w = 7w + -7w

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

Combine like terms: 7w + -7w = 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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