6(z – 3) + 9(z + 2) = -11z
Answers
Answered by
1
Step-by-step explanation:
6(z-3)+9(z+2)=-11z
6z+9z+11z=18-18
26z=0
z=0
thanks
Answered by
4
Answer:
6( z - 3) + 9( z + 2) = - 11z
6z - 18 + 9z + 18 = -11z
15 z + 0 = -11z
15z + 11z = 0
26z = 0
z = 0/26
z = 0 .
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