2.9w+8.1=13

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Solution for 2.9w+8.1=13 equation: 


Simplifying
2.9w + 8.1 = 13

Reorder the terms:
8.1 + 2.9w = 13

Solving
8.1 + 2.9w = 13

Solving for variable 'w'.

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

Add '-8.1' to each side of the equation.
8.1 + -8.1 + 2.9w = 13 + -8.1

Combine like terms: 8.1 + -8.1 = 0.0
0.0 + 2.9w = 13 + -8.1
2.9w = 13 + -8.1

Combine like terms: 13 + -8.1 = 4.9
2.9w = 4.9

Divide each side by '2.9'.
w = 1.689655172

Simplifying
w = 1.689655172

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