1.9=w+.42

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Solution for 1.9=w+.42 equation:


Simplifying
1.9 = w + 0.42

Reorder the terms:
1.9 = 0.42 + w

Solving
1.9 = 0.42 + w

Solving for variable 'w'.

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

Add '-1w' to each side of the equation.
1.9 + -1w = 0.42 + w + -1w

Combine like terms: w + -1w = 0
1.9 + -1w = 0.42 + 0
1.9 + -1w = 0.42

Add '-1.9' to each side of the equation.
1.9 + -1.9 + -1w = 0.42 + -1.9

Combine like terms: 1.9 + -1.9 = 0.0
0.0 + -1w = 0.42 + -1.9
-1w = 0.42 + -1.9

Combine like terms: 0.42 + -1.9 = -1.48
-1w = -1.48

Divide each side by '-1'.
w = 1.48

Simplifying
w = 1.48

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