7w+4(9w-2)=2

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Solution for 7w+4(9w-2)=2 equation:


Simplifying
7w + 4(9w + -2) = 2

Reorder the terms:
7w + 4(-2 + 9w) = 2
7w + (-2 * 4 + 9w * 4) = 2
7w + (-8 + 36w) = 2

Reorder the terms:
-8 + 7w + 36w = 2

Combine like terms: 7w + 36w = 43w
-8 + 43w = 2

Solving
-8 + 43w = 2

Solving for variable 'w'.

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

Add '8' to each side of the equation.
-8 + 8 + 43w = 2 + 8

Combine like terms: -8 + 8 = 0
0 + 43w = 2 + 8
43w = 2 + 8

Combine like terms: 2 + 8 = 10
43w = 10

Divide each side by '43'.
w = 0.2325581395

Simplifying
w = 0.2325581395

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