-15z-15=2z-8

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Solution for -15z-15=2z-8 equation:


Simplifying
-15z + -15 = 2z + -8

Reorder the terms:
-15 + -15z = 2z + -8

Reorder the terms:
-15 + -15z = -8 + 2z

Solving
-15 + -15z = -8 + 2z

Solving for variable 'z'.

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

Add '-2z' to each side of the equation.
-15 + -15z + -2z = -8 + 2z + -2z

Combine like terms: -15z + -2z = -17z
-15 + -17z = -8 + 2z + -2z

Combine like terms: 2z + -2z = 0
-15 + -17z = -8 + 0
-15 + -17z = -8

Add '15' to each side of the equation.
-15 + 15 + -17z = -8 + 15

Combine like terms: -15 + 15 = 0
0 + -17z = -8 + 15
-17z = -8 + 15

Combine like terms: -8 + 15 = 7
-17z = 7

Divide each side by '-17'.
z = -0.4117647059

Simplifying
z = -0.4117647059

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