Math, asked by jayagedar9796, 10 months ago

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

Answers

Answered by kashish981210

2

Step-by-step explanation:

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

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

-3z-32z=-69-21

-35z=-90

z=-90/-35

z=18/7

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