Question

d) 9x + 16 = 2x + 30​

Answer 1

Respuesta:

x=2

Explicación paso a paso:

9x+16=2x+30

9x-2x+16=30

9x-2x30-16

7x=30-16

7x=14

x=2

De nada (◍•ᴗ•◍)❤

Answer 2

9x + 16 = 2x + 30

9x + 16 - (2x + 30) = 0

9x - 2x - 30 + 16 = 0

7x - 14 = 0

7x = 14

x = 14/7

x = 2