7w+5+3w=40

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Solution for 7w+5+3w=40 equation:


Simplifying
7w + 5 + 3w = 40

Reorder the terms:
5 + 7w + 3w = 40

Combine like terms: 7w + 3w = 10w
5 + 10w = 40

Solving
5 + 10w = 40

Solving for variable 'w'.

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

Add '-5' to each side of the equation.
5 + -5 + 10w = 40 + -5

Combine like terms: 5 + -5 = 0
0 + 10w = 40 + -5
10w = 40 + -5

Combine like terms: 40 + -5 = 35
10w = 35

Divide each side by '10'.
w = 3.5

Simplifying
w = 3.5

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