27=4.5z+12

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Solution for 27=4.5z+12 equation:


Simplifying
27 = 4.5z + 12

Reorder the terms:
27 = 12 + 4.5z

Solving
27 = 12 + 4.5z

Solving for variable 'z'.

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

Add '-4.5z' to each side of the equation.
27 + -4.5z = 12 + 4.5z + -4.5z

Combine like terms: 4.5z + -4.5z = 0.0
27 + -4.5z = 12 + 0.0
27 + -4.5z = 12

Add '-27' to each side of the equation.
27 + -27 + -4.5z = 12 + -27

Combine like terms: 27 + -27 = 0
0 + -4.5z = 12 + -27
-4.5z = 12 + -27

Combine like terms: 12 + -27 = -15
-4.5z = -15

Divide each side by '-4.5'.
z = 3.333333333

Simplifying
z = 3.333333333

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