7w-40=5-2w

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Solution for 7w-40=5-2w equation:


Simplifying
7w + -40 = 5 + -2w

Reorder the terms:
-40 + 7w = 5 + -2w

Solving
-40 + 7w = 5 + -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.
-40 + 7w + 2w = 5 + -2w + 2w

Combine like terms: 7w + 2w = 9w
-40 + 9w = 5 + -2w + 2w

Combine like terms: -2w + 2w = 0
-40 + 9w = 5 + 0
-40 + 9w = 5

Add '40' to each side of the equation.
-40 + 40 + 9w = 5 + 40

Combine like terms: -40 + 40 = 0
0 + 9w = 5 + 40
9w = 5 + 40

Combine like terms: 5 + 40 = 45
9w = 45

Divide each side by '9'.
w = 5

Simplifying
w = 5

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