7-2w=2w+19

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Solution for 7-2w=2w+19 equation:


Simplifying
7 + -2w = 2w + 19

Reorder the terms:
7 + -2w = 19 + 2w

Solving
7 + -2w = 19 + 2w

Solving for variable 'w'.

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

Add '-2w' to each side of the equation.
7 + -2w + -2w = 19 + 2w + -2w

Combine like terms: -2w + -2w = -4w
7 + -4w = 19 + 2w + -2w

Combine like terms: 2w + -2w = 0
7 + -4w = 19 + 0
7 + -4w = 19

Add '-7' to each side of the equation.
7 + -7 + -4w = 19 + -7

Combine like terms: 7 + -7 = 0
0 + -4w = 19 + -7
-4w = 19 + -7

Combine like terms: 19 + -7 = 12
-4w = 12

Divide each side by '-4'.
w = -3

Simplifying
w = -3

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