7(w+2)=4w-7

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


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

Reorder the terms:
7(2 + w) = 4w + -7
(2 * 7 + w * 7) = 4w + -7
(14 + 7w) = 4w + -7

Reorder the terms:
14 + 7w = -7 + 4w

Solving
14 + 7w = -7 + 4w

Solving for variable 'w'.

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

Add '-4w' to each side of the equation.
14 + 7w + -4w = -7 + 4w + -4w

Combine like terms: 7w + -4w = 3w
14 + 3w = -7 + 4w + -4w

Combine like terms: 4w + -4w = 0
14 + 3w = -7 + 0
14 + 3w = -7

Add '-14' to each side of the equation.
14 + -14 + 3w = -7 + -14

Combine like terms: 14 + -14 = 0
0 + 3w = -7 + -14
3w = -7 + -14

Combine like terms: -7 + -14 = -21
3w = -21

Divide each side by '3'.
w = -7

Simplifying
w = -7

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