Z-(-15)=20

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Solution for Z-(-15)=20 equation:


Simplifying
Z + -1(-15) = 20

Multiply -1 * -15
Z + 15 = 20

Reorder the terms:
15 + Z = 20

Solving
15 + Z = 20

Solving for variable 'Z'.

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

Add '-15' to each side of the equation.
15 + -15 + Z = 20 + -15

Combine like terms: 15 + -15 = 0
0 + Z = 20 + -15
Z = 20 + -15

Combine like terms: 20 + -15 = 5
Z = 5

Simplifying
Z = 5

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