3(2w+9)=7(5+w)

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Solution for 3(2w+9)=7(5+w) equation:


Simplifying
3(2w + 9) = 7(5 + w)

Reorder the terms:
3(9 + 2w) = 7(5 + w)
(9 * 3 + 2w * 3) = 7(5 + w)
(27 + 6w) = 7(5 + w)
27 + 6w = (5 * 7 + w * 7)
27 + 6w = (35 + 7w)

Solving
27 + 6w = 35 + 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.
27 + 6w + -7w = 35 + 7w + -7w

Combine like terms: 6w + -7w = -1w
27 + -1w = 35 + 7w + -7w

Combine like terms: 7w + -7w = 0
27 + -1w = 35 + 0
27 + -1w = 35

Add '-27' to each side of the equation.
27 + -27 + -1w = 35 + -27

Combine like terms: 27 + -27 = 0
0 + -1w = 35 + -27
-1w = 35 + -27

Combine like terms: 35 + -27 = 8
-1w = 8

Divide each side by '-1'.
w = -8

Simplifying
w = -8

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