-21-5z=14

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Solution for -21-5z=14 equation: 


Simplifying
-21 + -5z = 14

Solving
-21 + -5z = 14

Solving for variable 'z'.

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

Add '21' to each side of the equation.
-21 + 21 + -5z = 14 + 21

Combine like terms: -21 + 21 = 0
0 + -5z = 14 + 21
-5z = 14 + 21

Combine like terms: 14 + 21 = 35
-5z = 35

Divide each side by '-5'.
z = -7

Simplifying
z = -7

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