7(4+w)=6(5+w)

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Solution for 7(4+w)=6(5+w) equation:


Simplifying
7(4 + w) = 6(5 + w)
(4 * 7 + w * 7) = 6(5 + w)
(28 + 7w) = 6(5 + w)
28 + 7w = (5 * 6 + w * 6)
28 + 7w = (30 + 6w)

Solving
28 + 7w = 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.
28 + 7w + -6w = 30 + 6w + -6w

Combine like terms: 7w + -6w = 1w
28 + 1w = 30 + 6w + -6w

Combine like terms: 6w + -6w = 0
28 + 1w = 30 + 0
28 + 1w = 30

Add '-28' to each side of the equation.
28 + -28 + 1w = 30 + -28

Combine like terms: 28 + -28 = 0
0 + 1w = 30 + -28
1w = 30 + -28

Combine like terms: 30 + -28 = 2
1w = 2

Divide each side by '1'.
w = 2

Simplifying
w = 2

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