3.2-y=7.5

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Solution for 3.2-y=7.5 equation: 


Simplifying
3.2 + -1y = 7.5

Solving
3.2 + -1y = 7.5

Solving for variable 'y'.

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

Add '-3.2' to each side of the equation.
3.2 + -3.2 + -1y = 7.5 + -3.2

Combine like terms: 3.2 + -3.2 = 0.0
0.0 + -1y = 7.5 + -3.2
-1y = 7.5 + -3.2

Combine like terms: 7.5 + -3.2 = 4.3
-1y = 4.3

Divide each side by '-1'.
y = -4.3

Simplifying
y = -4.3

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