Relax

Respuesta :

Answer:

6x+15

Step-by-step explanation:

7(2x+5)-4(2x+5)

distributive property

(14x+35)-(8x+20)

combine like terms

(14x-8x)+(35-20)

simplify

6x+15

Answer:

6x+15

Step-by-step explanation:

7×[2x+5]-4[2x+5]

14x+35-8x+-20

6x+15