5(w-4)=9w-12

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Solution for 5(w-4)=9w-12 equation:


Simplifying
5(w + -4) = 9w + -12

Reorder the terms:
5(-4 + w) = 9w + -12
(-4 * 5 + w * 5) = 9w + -12
(-20 + 5w) = 9w + -12

Reorder the terms:
-20 + 5w = -12 + 9w

Solving
-20 + 5w = -12 + 9w

Solving for variable 'w'.

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

Add '-9w' to each side of the equation.
-20 + 5w + -9w = -12 + 9w + -9w

Combine like terms: 5w + -9w = -4w
-20 + -4w = -12 + 9w + -9w

Combine like terms: 9w + -9w = 0
-20 + -4w = -12 + 0
-20 + -4w = -12

Add '20' to each side of the equation.
-20 + 20 + -4w = -12 + 20

Combine like terms: -20 + 20 = 0
0 + -4w = -12 + 20
-4w = -12 + 20

Combine like terms: -12 + 20 = 8
-4w = 8

Divide each side by '-4'.
w = -2

Simplifying
w = -2

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