-2.8w-3.1=2.3w+2

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Solution for -2.8w-3.1=2.3w+2 equation:


Simplifying
-2.8w + -3.1 = 2.3w + 2

Reorder the terms:
-3.1 + -2.8w = 2.3w + 2

Reorder the terms:
-3.1 + -2.8w = 2 + 2.3w

Solving
-3.1 + -2.8w = 2 + 2.3w

Solving for variable 'w'.

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

Add '-2.3w' to each side of the equation.
-3.1 + -2.8w + -2.3w = 2 + 2.3w + -2.3w

Combine like terms: -2.8w + -2.3w = -5.1w
-3.1 + -5.1w = 2 + 2.3w + -2.3w

Combine like terms: 2.3w + -2.3w = 0.0
-3.1 + -5.1w = 2 + 0.0
-3.1 + -5.1w = 2

Add '3.1' to each side of the equation.
-3.1 + 3.1 + -5.1w = 2 + 3.1

Combine like terms: -3.1 + 3.1 = 0.0
0.0 + -5.1w = 2 + 3.1
-5.1w = 2 + 3.1

Combine like terms: 2 + 3.1 = 5.1
-5.1w = 5.1

Divide each side by '-5.1'.
w = -1

Simplifying
w = -1

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