7w+4+3w=15

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Solution for 7w+4+3w=15 equation:


Simplifying
7w + 4 + 3w = 15

Reorder the terms:
4 + 7w + 3w = 15

Combine like terms: 7w + 3w = 10w
4 + 10w = 15

Solving
4 + 10w = 15

Solving for variable 'w'.

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

Add '-4' to each side of the equation.
4 + -4 + 10w = 15 + -4

Combine like terms: 4 + -4 = 0
0 + 10w = 15 + -4
10w = 15 + -4

Combine like terms: 15 + -4 = 11
10w = 11

Divide each side by '10'.
w = 1.1

Simplifying
w = 1.1

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