z-(-6.8)=2

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Solution for z-(-6.8)=2 equation: 


Simplifying
z + -1(-6.8) = 2

Multiply -1 * -6.8
z + 6.8 = 2

Reorder the terms:
6.8 + z = 2

Solving
6.8 + z = 2

Solving for variable 'z'.

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

Add '-6.8' to each side of the equation.
6.8 + -6.8 + z = 2 + -6.8

Combine like terms: 6.8 + -6.8 = 0.0
0.0 + z = 2 + -6.8
z = 2 + -6.8

Combine like terms: 2 + -6.8 = -4.8
z = -4.8

Simplifying
z = -4.8

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