2.8w-3=5w-0.8

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Solution for 2.8w-3=5w-0.8 equation:


Simplifying
2.8w + -3 = 5w + -0.8

Reorder the terms:
-3 + 2.8w = 5w + -0.8

Reorder the terms:
-3 + 2.8w = -0.8 + 5w

Solving
-3 + 2.8w = -0.8 + 5w

Solving for variable 'w'.

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

Add '-5w' to each side of the equation.
-3 + 2.8w + -5w = -0.8 + 5w + -5w

Combine like terms: 2.8w + -5w = -2.2w
-3 + -2.2w = -0.8 + 5w + -5w

Combine like terms: 5w + -5w = 0
-3 + -2.2w = -0.8 + 0
-3 + -2.2w = -0.8

Add '3' to each side of the equation.
-3 + 3 + -2.2w = -0.8 + 3

Combine like terms: -3 + 3 = 0
0 + -2.2w = -0.8 + 3
-2.2w = -0.8 + 3

Combine like terms: -0.8 + 3 = 2.2
-2.2w = 2.2

Divide each side by '-2.2'.
w = -1

Simplifying
w = -1

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