1.4=w-4.2

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Solution for 1.4=w-4.2 equation: 


Simplifying
1.4 = w + -4.2

Reorder the terms:
1.4 = -4.2 + w

Solving
1.4 = -4.2 + 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.
1.4 + -1w = -4.2 + w + -1w

Combine like terms: w + -1w = 0
1.4 + -1w = -4.2 + 0
1.4 + -1w = -4.2

Add '-1.4' to each side of the equation.
1.4 + -1.4 + -1w = -4.2 + -1.4

Combine like terms: 1.4 + -1.4 = 0.0
0.0 + -1w = -4.2 + -1.4
-1w = -4.2 + -1.4

Combine like terms: -4.2 + -1.4 = -5.6
-1w = -5.6

Divide each side by '-1'.
w = 5.6

Simplifying
w = 5.6

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