0.2w-2=0.1w-1

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Solution for 0.2w-2=0.1w-1 equation:


Simplifying
0.2w + -2 = 0.1w + -1

Reorder the terms:
-2 + 0.2w = 0.1w + -1

Reorder the terms:
-2 + 0.2w = -1 + 0.1w

Solving
-2 + 0.2w = -1 + 0.1w

Solving for variable 'w'.

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

Add '-0.1w' to each side of the equation.
-2 + 0.2w + -0.1w = -1 + 0.1w + -0.1w

Combine like terms: 0.2w + -0.1w = 0.1w
-2 + 0.1w = -1 + 0.1w + -0.1w

Combine like terms: 0.1w + -0.1w = 0.0
-2 + 0.1w = -1 + 0.0
-2 + 0.1w = -1

Add '2' to each side of the equation.
-2 + 2 + 0.1w = -1 + 2

Combine like terms: -2 + 2 = 0
0 + 0.1w = -1 + 2
0.1w = -1 + 2

Combine like terms: -1 + 2 = 1
0.1w = 1

Divide each side by '0.1'.
w = 10

Simplifying
w = 10

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