Question

(x+120) + (2x-30 + (4x + 50) + (3x - 30)​

Answer 1

Answer:

x=11

step by explanation :

(x+120)+(2x-30)+(4x+50)+(3x-30)

open the brackets

x+120+2x-30+4x+50+3x-30

send all x values one side

x+2x+4x+3x+120-30+50-30

add the values

10x+170-60

10x+110

10x=110

x=110/10

x=11