12w-19=9w-1

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Solution for 12w-19=9w-1 equation:


Simplifying
12w + -19 = 9w + -1

Reorder the terms:
-19 + 12w = 9w + -1

Reorder the terms:
-19 + 12w = -1 + 9w

Solving
-19 + 12w = -1 + 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.
-19 + 12w + -9w = -1 + 9w + -9w

Combine like terms: 12w + -9w = 3w
-19 + 3w = -1 + 9w + -9w

Combine like terms: 9w + -9w = 0
-19 + 3w = -1 + 0
-19 + 3w = -1

Add '19' to each side of the equation.
-19 + 19 + 3w = -1 + 19

Combine like terms: -19 + 19 = 0
0 + 3w = -1 + 19
3w = -1 + 19

Combine like terms: -1 + 19 = 18
3w = 18

Divide each side by '3'.
w = 6

Simplifying
w = 6

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