Math, asked by anikarai022, 2 days ago

solve the equation 3(5z-7)-2(9z-11)=16

Answers

Answered by itsmuskaan

2

Answer:

-5

Step-by-step explanation:

$3(5z - 7) - 2(9z - 11) = 16 \\ \\ 15z - 21 - 18z + 22 = 16 \\ \\ - 3z + 1 = 16 \\ \\ - 3z = 16 - 1 \\ \\ - 3z = 15 \\ \\ z = - 5$

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