0.4z-5=3

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Solution for 0.4z-5=3 equation:


Simplifying
0.4z + -5 = 3

Reorder the terms:
-5 + 0.4z = 3

Solving
-5 + 0.4z = 3

Solving for variable 'z'.

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

Add '5' to each side of the equation.
-5 + 5 + 0.4z = 3 + 5

Combine like terms: -5 + 5 = 0
0 + 0.4z = 3 + 5
0.4z = 3 + 5

Combine like terms: 3 + 5 = 8
0.4z = 8

Divide each side by '0.4'.
z = 20

Simplifying
z = 20

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