32х+ 14х- 27х + 5 = 100 ( 17х - 8х + 3) : 7=112

Question

32х+ 14х- 27х + 5 = 100 ( 17х - 8х + 3) : 7=112

Answer 1

32х+ 14х- 27х + 5 = 100 

19х+5=100

19х=100-5

19х=95 

х=95/19 

х=5

 

( 17х - 8х + 3) : 7=112  

17х-8х+3=112*7

9х+3=784

9х=784-3

9х=781

х=781/9

х=86 7/9