Lololol00viz
Answered

pahelp pls, need ko sa monday:<​

Pahelp Pls Need Ko Sa Mondaylt class=

Sagot :

Pixiekleirviz

1. 18

2. 50

3. 50

4. 5

5. 24

Solution:

1. 5x = 90

5x/5 = 90/5

x = 18

2. 130 + x = 180

x = 180 - 130

x = 50

3. 2x - 10 = x + 40

2x - x = 40 + 10

x = 50

4. 2x = 10

2x/2 = 10/2

x = 5

5. 8x - 13 = 7x + 11

8x - 7x = 11 + 13

x = 24

Hope it helps.