0.5z-1.5=-7

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Solution for 0.5z-1.5=-7 equation: 


Simplifying
0.5z + -1.5 = -7

Reorder the terms:
-1.5 + 0.5z = -7

Solving
-1.5 + 0.5z = -7

Solving for variable 'z'.

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

Add '1.5' to each side of the equation.
-1.5 + 1.5 + 0.5z = -7 + 1.5

Combine like terms: -1.5 + 1.5 = 0.0
0.0 + 0.5z = -7 + 1.5
0.5z = -7 + 1.5

Combine like terms: -7 + 1.5 = -5.5
0.5z = -5.5

Divide each side by '0.5'.
z = -11

Simplifying
z = -11

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