Question

9+13 y=35 +26y ; 6s +(3s-2)=14 ;8y-(7-142)=51 ;(6x+1)-(3-2x)=14 ; (6-2c)+4=-5c-3

Answer 1

9+13у=35+26у
13у-26у=35-9
-13у=26
у=-2

6s+(3s-2)=14
6s+3s=14+2
9s=16
s=169=1 79

(6x+1)-(3-2x)=14
6x+1-3+2x=14
8x-2=14
8x=16
x=2

(6-2c)+4=-5c-3
-2c+5c=-3-6-4
3c=-13
c=-133=-4 13