Question

Por favor me ajudem!

Answer 1

F)4x+12-x=24+x

4x-x-x=24-12

2x=12

x=6

G)9x+75=34x

34x=9x+75

34x-9x=75

25x=75

x=3

H)5x+5+6x+12=9x+27

5x+6x-9x=27-5-12

2x=10

x=5

I)3x\6+2x\6=2(7+2x)\6

3x+2x=14+4x

3x+2x-4x=14

x=14

J)2x-6=-3x+9

2x+3x=9+6

5x=15

x=3