Answers of "a" is -66, 18 pls show how to get to the answer of "a"
Answer:
2.5
Step-by-step explanation:
Answer:
-x
Step-by-step explanation:
12x-13x is -1x which can also be written as -x
4n+8=2(n+6)
Now isolate the n on one side of the equation:
4n+8=2n+12(distribution of the 2)
4n=2n+4(combine like terms)
2n=4(combine like variables)
N=2(isolate the n)
The answer is 2
Good luck!
An example would be:
Standard:12345678
Expanded: 10000000+2000000+300000+40000+5000+600+70+8
Word: twelve million three hundred forty-five thousand six hundred seventy-eight