To solve the equation, remember the basic step. Everything that has an answer as 0 will almost all the time be 0.
So, change z into 0.
−15∗z=0⇒−15∗0=0
Multiply.
−15∗0=0
Compare the answer to the equation's answer.
0=0
So, this makes the equation true.
So the answer is z=0.
To solve the equation, remember the basic step. Everything that has an answer as 0 will almost all the time be 0.
So, change z into 0.
−15∗z=0⇒−15∗0=0
Multiply.
−15∗0=0
Compare the answer to the equation's answer.
0=0
So, this makes the equation true.
So the answer is z=0.