-3+2z=1.2

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Solution for -3+2z=1.2 equation: 


Simplifying
-3 + 2z = 1.2

Solving
-3 + 2z = 1.2

Solving for variable 'z'.

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

Add '3' to each side of the equation.
-3 + 3 + 2z = 1.2 + 3

Combine like terms: -3 + 3 = 0
0 + 2z = 1.2 + 3
2z = 1.2 + 3

Combine like terms: 1.2 + 3 = 4.2
2z = 4.2

Divide each side by '2'.
z = 2.1

Simplifying
z = 2.1

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