Question
3(2a-1) - 2(5a+1)=4(3a+4)
92
likes458 views
Answer to a math question 3(2a-1) - 2(5a+1)=4(3a+4)
Hester
4.8116 Answers
Expand $3(2a-1)-2(5a+1):{\quad}-4a-5$
$-4a-5=12a+16$
Move $ 5 $ to the right side
$-4a=12a+21$
Move $ 12a $ to the left side
$-16a=21$
Divide both sides by $-16$
$a=-\frac{21}{16}$
Frequently asked questions (FAQs)
Math question: Find the limit as x approaches 3 of (x^2 - 9)/(x - 3)
+
How many different ways can 4 items be arranged out of a set of 8 items?
+
Question: What is the slope of a line passing through the points (3, 5) and (7, 11)?
+
New questions in Mathematics