3w-1=2(3w+7)

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Solution for 3w-1=2(3w+7) equation:


Simplifying
3w + -1 = 2(3w + 7)

Reorder the terms:
-1 + 3w = 2(3w + 7)

Reorder the terms:
-1 + 3w = 2(7 + 3w)
-1 + 3w = (7 * 2 + 3w * 2)
-1 + 3w = (14 + 6w)

Solving
-1 + 3w = 14 + 6w

Solving for variable 'w'.

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

Add '-6w' to each side of the equation.
-1 + 3w + -6w = 14 + 6w + -6w

Combine like terms: 3w + -6w = -3w
-1 + -3w = 14 + 6w + -6w

Combine like terms: 6w + -6w = 0
-1 + -3w = 14 + 0
-1 + -3w = 14

Add '1' to each side of the equation.
-1 + 1 + -3w = 14 + 1

Combine like terms: -1 + 1 = 0
0 + -3w = 14 + 1
-3w = 14 + 1

Combine like terms: 14 + 1 = 15
-3w = 15

Divide each side by '-3'.
w = -5

Simplifying
w = -5

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