5(w-3)=3w-21

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Solution for 5(w-3)=3w-21 equation:


Simplifying
5(w + -3) = 3w + -21

Reorder the terms:
5(-3 + w) = 3w + -21
(-3 * 5 + w * 5) = 3w + -21
(-15 + 5w) = 3w + -21

Reorder the terms:
-15 + 5w = -21 + 3w

Solving
-15 + 5w = -21 + 3w

Solving for variable 'w'.

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

Add '-3w' to each side of the equation.
-15 + 5w + -3w = -21 + 3w + -3w

Combine like terms: 5w + -3w = 2w
-15 + 2w = -21 + 3w + -3w

Combine like terms: 3w + -3w = 0
-15 + 2w = -21 + 0
-15 + 2w = -21

Add '15' to each side of the equation.
-15 + 15 + 2w = -21 + 15

Combine like terms: -15 + 15 = 0
0 + 2w = -21 + 15
2w = -21 + 15

Combine like terms: -21 + 15 = -6
2w = -6

Divide each side by '2'.
w = -3

Simplifying
w = -3

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