Question

1( 2x + 13 = 21

2( 8x-17=28​

Answer 1

1=> x=4

2=> x=45/8

1- 2x=21-13

2x=8

2x/2=8/2

x=8/2

x=4

2- 8x=28+17

8x=45

8x/8=45/8

x=45/8

Answer 2

Oie, Td Bom?!

1.

2x + 13 = 21

2x = 21 - 13

2x = 8

x = 8/2

x = 4

2.

8x - 17 = 28

8x = 28 + 17

8x = 45

x = 45/8

Att. Makaveli1996