3(w-7)+3w=39

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Solution for 3(w-7)+3w=39 equation:


Simplifying
3(w + -7) + 3w = 39

Reorder the terms:
3(-7 + w) + 3w = 39
(-7 * 3 + w * 3) + 3w = 39
(-21 + 3w) + 3w = 39

Combine like terms: 3w + 3w = 6w
-21 + 6w = 39

Solving
-21 + 6w = 39

Solving for variable 'w'.

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

Add '21' to each side of the equation.
-21 + 21 + 6w = 39 + 21

Combine like terms: -21 + 21 = 0
0 + 6w = 39 + 21
6w = 39 + 21

Combine like terms: 39 + 21 = 60
6w = 60

Divide each side by '6'.
w = 10

Simplifying
w = 10

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