-7+z=2.1

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Solution for -7+z=2.1 equation: 


Simplifying
-7 + z = 2.1

Solving
-7 + z = 2.1

Solving for variable 'z'.

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

Add '7' to each side of the equation.
-7 + 7 + z = 2.1 + 7

Combine like terms: -7 + 7 = 0
0 + z = 2.1 + 7
z = 2.1 + 7

Combine like terms: 2.1 + 7 = 9.1
z = 9.1

Simplifying
z = 9.1

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