4w-21(1-w)=-38

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Solution for 4w-21(1-w)=-38 equation:


Simplifying
4w + -21(1 + -1w) = -38
4w + (1 * -21 + -1w * -21) = -38
4w + (-21 + 21w) = -38

Reorder the terms:
-21 + 4w + 21w = -38

Combine like terms: 4w + 21w = 25w
-21 + 25w = -38

Solving
-21 + 25w = -38

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 + 25w = -38 + 21

Combine like terms: -21 + 21 = 0
0 + 25w = -38 + 21
25w = -38 + 21

Combine like terms: -38 + 21 = -17
25w = -17

Divide each side by '25'.
w = -0.68

Simplifying
w = -0.68

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