2w-0.4=1+1.18w

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Solution for 2w-0.4=1+1.18w equation:


Simplifying
2w + -0.4 = 1 + 1.18w

Reorder the terms:
-0.4 + 2w = 1 + 1.18w

Solving
-0.4 + 2w = 1 + 1.18w

Solving for variable 'w'.

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

Add '-1.18w' to each side of the equation.
-0.4 + 2w + -1.18w = 1 + 1.18w + -1.18w

Combine like terms: 2w + -1.18w = 0.82w
-0.4 + 0.82w = 1 + 1.18w + -1.18w

Combine like terms: 1.18w + -1.18w = 0.00
-0.4 + 0.82w = 1 + 0.00
-0.4 + 0.82w = 1

Add '0.4' to each side of the equation.
-0.4 + 0.4 + 0.82w = 1 + 0.4

Combine like terms: -0.4 + 0.4 = 0.0
0.0 + 0.82w = 1 + 0.4
0.82w = 1 + 0.4

Combine like terms: 1 + 0.4 = 1.4
0.82w = 1.4

Divide each side by '0.82'.
w = 1.707317073

Simplifying
w = 1.707317073

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