6(w+7)=9w+30

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Solution for 6(w+7)=9w+30 equation:


Simplifying
6(w + 7) = 9w + 30

Reorder the terms:
6(7 + w) = 9w + 30
(7 * 6 + w * 6) = 9w + 30
(42 + 6w) = 9w + 30

Reorder the terms:
42 + 6w = 30 + 9w

Solving
42 + 6w = 30 + 9w

Solving for variable 'w'.

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

Add '-9w' to each side of the equation.
42 + 6w + -9w = 30 + 9w + -9w

Combine like terms: 6w + -9w = -3w
42 + -3w = 30 + 9w + -9w

Combine like terms: 9w + -9w = 0
42 + -3w = 30 + 0
42 + -3w = 30

Add '-42' to each side of the equation.
42 + -42 + -3w = 30 + -42

Combine like terms: 42 + -42 = 0
0 + -3w = 30 + -42
-3w = 30 + -42

Combine like terms: 30 + -42 = -12
-3w = -12

Divide each side by '-3'.
w = 4

Simplifying
w = 4

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