(2- 1)x=4

x=4

5y+y=96

(5+ 1)y=96

6y=96

6y/6=96/6

y= 16

4m-2m=48

(4-2)m=48

2m=48

2m /2=48/2

m=24

y+y=33

2y=33

2y/2=33/2

y= 16.5

5x-2x= 123

(5-2)x= 123

3x= 123

3x/3= 123/3

x=4 1

y=3y=36？ I suspect that this question is wrong.

6x-3x=4.8

(6-3)x=4.8

3x=4.8

3x/3=438/3

x= 1.6

3m+2m=65

(3+2)m=65

5m=65

5m/5=65/5

m= 13