Math, asked by poojapatel4668, 1 month ago

simplify and solve the following3(5z-7)-2(9z-11)=4(8z-13)-17

Answers

Answered by JigyashaJain

1

Answer:

z = 2

Step-by-step explanation:

3(5z-7)-2(9z-11) = 4(8z-13)-17

15z - 21 - 18z + 22 = 32z - 52 - 17

-3z + 1 = 32z - 69

1 + 69 = 32z + 3z

70 = 35z

z = 70/35 = 2

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