Question

2a = a + 8

2y + 10 = 30

3p + 9 = 48

3x - 25 = 2x + 10

Answer 1

2a=a+8

2a-a=8

1a=8

a=8/1

A=8

2y+10=30

2y=30-10

2y=20

y=20/2

Y=10

3p+9=48

3p=48-9

3p=39

P=39/3

P=13

3x-25=2x+10

3x-2x=10+25

1x=35

X=35/1

X=35

(espero ter ajudado <3)