3w-4+5=12

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Solution for 3w-4+5=12 equation:


Simplifying
3w + -4 + 5 = 12

Reorder the terms:
-4 + 5 + 3w = 12

Combine like terms: -4 + 5 = 1
1 + 3w = 12

Solving
1 + 3w = 12

Solving for variable 'w'.

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

Add '-1' to each side of the equation.
1 + -1 + 3w = 12 + -1

Combine like terms: 1 + -1 = 0
0 + 3w = 12 + -1
3w = 12 + -1

Combine like terms: 12 + -1 = 11
3w = 11

Divide each side by '3'.
w = 3.666666667

Simplifying
w = 3.666666667

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