Answers

2016-01-23T21:53:30+05:30
78. 3(5x-7)-2(9x-11)=4(8x-13)-17
answer :option c. x=2

15x-21-18x+22=32x-52-17
-3x+1=32x-69
-3x-32x=-69-1
-35x=-70
x= -70/-35=2.
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please select Brainliest answer :-)
2016-01-24T12:35:00+05:30
X=-70/-35=2 yea right answer
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I asked answer for all ,which i had mentioned