Respuesta :
Answer:
n=4
Step-by-step explanation:
Let's get rid of the parenthesis first. We're left with -170=-56n+49+5. Let's move all of the numbers together so that the variable is separated from the numbers. Now we have 56n=224 using inverse operations. If we divide both sides by 56, we're left with n=4.
Hope this helped!
Answer:
n = 4
Step-by-step explanation:
-170=-7(8n-7) +5
-170=-56n+49+5
-170=-56n+54
-170+56n=54
56n=170+54
56n= 224
n=4
