0.5y-7=-7.5

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Solution for 0.5y-7=-7.5 equation: 


Simplifying
0.5y + -7 = -7.5

Reorder the terms:
-7 + 0.5y = -7.5

Solving
-7 + 0.5y = -7.5

Solving for variable 'y'.

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

Add '7' to each side of the equation.
-7 + 7 + 0.5y = -7.5 + 7

Combine like terms: -7 + 7 = 0
0 + 0.5y = -7.5 + 7
0.5y = -7.5 + 7

Combine like terms: -7.5 + 7 = -0.5
0.5y = -0.5

Divide each side by '0.5'.
y = -1

Simplifying
y = -1

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