Helpp what is
3(1-9a)+22a=2(2a-9)-15
2 answers:
Answer:
a = 4
Step-by-step explanation:
1. Expand
2. Simplfy
3. Add 5a to both sides.
4. Simplify again
5. Add 33 to both sides.
6. Divide both sides by nine
7. Switch the sides up.
Answer:
a=4
Step-by-step explanation:
3-27a+22a=4a-18-15
3-5a=4a-33
3=4a+5a-33
3+33=9a
36=9a
a=36/9
a=4
You might be interested in
Rational numbers are like the decimals and the important numbers
You can round by tens
400 x 40 = 16000
hope this helps
C) it is answer in four acres can be selected.
-79, -55, 18, 44, 101, 143
Answer: B
Step-by-step explanation:
Substituting into y=3x+b,
