Question

gente por favor me ajudem !!!!!!!!!

Answer 1

C_

x+101=300

x=300-101

x=199

D_

x-279=237

x=237+279

x=516

E_

x-8=-10

x=-10+8

x=-2

F_

x+9=-1

x=-1-9

x=-10

H_

9x=18

x=2

L_

6x=2x+28

6x-2x=28

4x=28

x=7

O_

7(x-2)=5(x+3)

7x-14=5x+15

7x-5x=15+14

2x=29

x=14,5

P_

2(x-6)=-3(5+x)

2x-12=-15-3x

2x+3x=-15+12

5x=-3

x=-0,6