2w+7(w-4)=26

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Solution for 2w+7(w-4)=26 equation:


Simplifying
2w + 7(w + -4) = 26

Reorder the terms:
2w + 7(-4 + w) = 26
2w + (-4 * 7 + w * 7) = 26
2w + (-28 + 7w) = 26

Reorder the terms:
-28 + 2w + 7w = 26

Combine like terms: 2w + 7w = 9w
-28 + 9w = 26

Solving
-28 + 9w = 26

Solving for variable 'w'.

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

Add '28' to each side of the equation.
-28 + 28 + 9w = 26 + 28

Combine like terms: -28 + 28 = 0
0 + 9w = 26 + 28
9w = 26 + 28

Combine like terms: 26 + 28 = 54
9w = 54

Divide each side by '9'.
w = 6

Simplifying
w = 6

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