3w-12-2=15w-30-2w

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Solution for 3w-12-2=15w-30-2w equation:


Simplifying
3w + -12 + -2 = 15w + -30 + -2w

Reorder the terms:
-12 + -2 + 3w = 15w + -30 + -2w

Combine like terms: -12 + -2 = -14
-14 + 3w = 15w + -30 + -2w

Reorder the terms:
-14 + 3w = -30 + 15w + -2w

Combine like terms: 15w + -2w = 13w
-14 + 3w = -30 + 13w

Solving
-14 + 3w = -30 + 13w

Solving for variable 'w'.

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

Add '-13w' to each side of the equation.
-14 + 3w + -13w = -30 + 13w + -13w

Combine like terms: 3w + -13w = -10w
-14 + -10w = -30 + 13w + -13w

Combine like terms: 13w + -13w = 0
-14 + -10w = -30 + 0
-14 + -10w = -30

Add '14' to each side of the equation.
-14 + 14 + -10w = -30 + 14

Combine like terms: -14 + 14 = 0
0 + -10w = -30 + 14
-10w = -30 + 14

Combine like terms: -30 + 14 = -16
-10w = -16

Divide each side by '-10'.
w = 1.6

Simplifying
w = 1.6

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