15z-15=18z

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Solution for 15z-15=18z equation:



15z-15=18z
We move all terms to the left:
15z-15-(18z)=0
We add all the numbers together, and all the variables
-3z-15=0
We move all terms containing z to the left, all other terms to the right
-3z=15
z=15/-3
z=-5

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