Question

solve the linear equation 7z+13=2(z+4)​

Answer 1

Answer:

Hi

Step-by-step explanation:

Given,7z+13=2z+4

7z−2z=4−13

5z=−9

z=  -9/5

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Answer 2

Step-by-step explanation:

$7z + 13 = 2(z + 4) \\ 7z + 13 = 2z + 8 \\ 7z - 2z = 8 - 13 \\ 5z = - 5 \\ z = - 1$