Answer:
is the resulting expression after grouping
Step-by-step explanation:
Given:
Now taking common 
from 1st 2 numbers and and 3 common from last we get
Now taking x-3 common from both numbers we get
which is the final equation after grouping
Answer:
No solutions
Step-by-step explanation:
2(x+1)=2x+5
Expand the parentheses:
2x+2=2x+5
Subtract 2x from both sides:
2=5
Since this is not true, this equation has no solutions. Hope this helps!
Answer:
189 students have an email account.
Step-by-step explanation:
315 divided by 5 is 63, multiply that by three.
Answer:
count with your fingers
Step-by-step explanation:
