Question

1. y - 5/3 =1 2. Combine like terms: -21a + 16a 3. Simplify the expression: 9a - b - 2a - 10b 4. 5(x + 10) + x 5. -4n + 7 + 2n = 1 Thanks for everything!!

Answer 1

i hope this helps you



1)


y=1+5/3


y=8/3


2)


-21a+16a=5a


3)


7a-9b


4)


5.x+5.10+x=6x+50


5)


5.-4n+7+2n=1


-20n+2n=1-7


-18n= -8


n=4/9