-2z-1=27+15z

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Solution for -2z-1=27+15z equation:


Simplifying
-2z + -1 = 27 + 15z

Reorder the terms:
-1 + -2z = 27 + 15z

Solving
-1 + -2z = 27 + 15z

Solving for variable 'z'.

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

Add '-15z' to each side of the equation.
-1 + -2z + -15z = 27 + 15z + -15z

Combine like terms: -2z + -15z = -17z
-1 + -17z = 27 + 15z + -15z

Combine like terms: 15z + -15z = 0
-1 + -17z = 27 + 0
-1 + -17z = 27

Add '1' to each side of the equation.
-1 + 1 + -17z = 27 + 1

Combine like terms: -1 + 1 = 0
0 + -17z = 27 + 1
-17z = 27 + 1

Combine like terms: 27 + 1 = 28
-17z = 28

Divide each side by '-17'.
z = -1.647058824

Simplifying
z = -1.647058824

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