Answer :
Answer:
n= -10
Step-by-step explanation:
-20+n=1+2n which simplifies to -21n+n=2n which simplifies to -20n=2n which simplifies to
n= -10
Answer:
n= -10
Step-by-step explanation:
-20+n=1+2n which simplifies to -21n+n=2n which simplifies to -20n=2n which simplifies to
n= -10