Question

d) 35 = 7x - 2x
e) 7x + 2x = 27​

Answer 1

Explicación paso a paso:

d) 35 = 7x - 2x

35 = 5x

7 = x

e) 7x + 2x = 27

9x = 27

x = 3

Answer 2

Respuesta:

x=7 x=3

Explicación paso a paso:

35=5x

x=35/5

x= 7

7x+2x=27

9x=27

x=27/9

x=3