2.5y+5=4.5y-1

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Solution for 2.5y+5=4.5y-1 equation: 


Simplifying
2.5y + 5 = 4.5y + -1

Reorder the terms:
5 + 2.5y = 4.5y + -1

Reorder the terms:
5 + 2.5y = -1 + 4.5y

Solving
5 + 2.5y = -1 + 4.5y

Solving for variable 'y'.

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

Add '-4.5y' to each side of the equation.
5 + 2.5y + -4.5y = -1 + 4.5y + -4.5y

Combine like terms: 2.5y + -4.5y = -2y
5 + -2y = -1 + 4.5y + -4.5y

Combine like terms: 4.5y + -4.5y = 0.0
5 + -2y = -1 + 0.0
5 + -2y = -1

Add '-5' to each side of the equation.
5 + -5 + -2y = -1 + -5

Combine like terms: 5 + -5 = 0
0 + -2y = -1 + -5
-2y = -1 + -5

Combine like terms: -1 + -5 = -6
-2y = -6

Divide each side by '-2'.
y = 3

Simplifying
y = 3

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