Respuesta :
Answer:
-23x+1
Step-by-step explanation:
91-14x - (9x+90)
91-14x-9x-90
-23x+1
Answer:
1-23x
Step-by-step explanation:
7(13-2x)-9(x+10)
7(13)+7(-2x)-9(x)-9(10)
91-14x-9x-90
Combine like terms
91-90 = 1
-14x-9x = -23x
1-23x
Answer:
-23x+1
Step-by-step explanation:
91-14x - (9x+90)
91-14x-9x-90
-23x+1
Answer:
1-23x
Step-by-step explanation:
7(13-2x)-9(x+10)
7(13)+7(-2x)-9(x)-9(10)
91-14x-9x-90
Combine like terms
91-90 = 1
-14x-9x = -23x
1-23x