5.2w+9-3.8w=7

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Solution for 5.2w+9-3.8w=7 equation:


Simplifying
5.2w + 9 + -3.8w = 7

Reorder the terms:
9 + 5.2w + -3.8w = 7

Combine like terms: 5.2w + -3.8w = 1.4w
9 + 1.4w = 7

Solving
9 + 1.4w = 7

Solving for variable 'w'.

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

Add '-9' to each side of the equation.
9 + -9 + 1.4w = 7 + -9

Combine like terms: 9 + -9 = 0
0 + 1.4w = 7 + -9
1.4w = 7 + -9

Combine like terms: 7 + -9 = -2
1.4w = -2

Divide each side by '1.4'.
w = -1.428571429

Simplifying
w = -1.428571429

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