Question

13p-a+10 ,если 3a+5p-8/a-2p+1=4

Answer 1

(3a+5p-8)/ (a-2p+1)=4

3a+5p-8=4a-8p+4

4a-8p+4-3a-5p+8=0
a-13p+12=0

-(13p-a-12)=0
13p-a-12=0
13p-a-12+22-22=0
13p-a+10=22

Answer 2

(3a+5p-8)/(a-2p+1)=4
3a+5p-8=4a-8p+4
3a-4a=-8p+4-5p+8
-a=-13p+12
a=13p-12
a=13p-12
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-13p-a-12)=0
13p-a-12=0
13p=a+12
p=a/13+12/13
p=a+12/13