7.5=y-5

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Solution for 7.5=y-5 equation:


Simplifying
7.5 = y + -5

Reorder the terms:
7.5 = -5 + y

Solving
7.5 = -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.
7.5 + -1y = -5 + y + -1y

Combine like terms: y + -1y = 0
7.5 + -1y = -5 + 0
7.5 + -1y = -5

Add '-7.5' to each side of the equation.
7.5 + -7.5 + -1y = -5 + -7.5

Combine like terms: 7.5 + -7.5 = 0.0
0.0 + -1y = -5 + -7.5
-1y = -5 + -7.5

Combine like terms: -5 + -7.5 = -12.5
-1y = -12.5

Divide each side by '-1'.
y = 12.5

Simplifying
y = 12.5

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