7w+-3=5w+9

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Solution for 7w+-3=5w+9 equation:


Simplifying
7w + -3 = 5w + 9

Reorder the terms:
-3 + 7w = 5w + 9

Reorder the terms:
-3 + 7w = 9 + 5w

Solving
-3 + 7w = 9 + 5w

Solving for variable 'w'.

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

Add '-5w' to each side of the equation.
-3 + 7w + -5w = 9 + 5w + -5w

Combine like terms: 7w + -5w = 2w
-3 + 2w = 9 + 5w + -5w

Combine like terms: 5w + -5w = 0
-3 + 2w = 9 + 0
-3 + 2w = 9

Add '3' to each side of the equation.
-3 + 3 + 2w = 9 + 3

Combine like terms: -3 + 3 = 0
0 + 2w = 9 + 3
2w = 9 + 3

Combine like terms: 9 + 3 = 12
2w = 12

Divide each side by '2'.
w = 6

Simplifying
w = 6

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