5.5=2.5+y

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Solution for 5.5=2.5+y equation:


Simplifying
5.5 = 2.5 + y

Solving
5.5 = 2.5 + y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
5.5 + -1y = 2.5 + y + -1y

Combine like terms: y + -1y = 0
5.5 + -1y = 2.5 + 0
5.5 + -1y = 2.5

Add '-5.5' to each side of the equation.
5.5 + -5.5 + -1y = 2.5 + -5.5

Combine like terms: 5.5 + -5.5 = 0.0
0.0 + -1y = 2.5 + -5.5
-1y = 2.5 + -5.5

Combine like terms: 2.5 + -5.5 = -3
-1y = -3

Divide each side by '-1'.
y = 3

Simplifying
y = 3

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