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
4.8117 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)
What is the dot product of vectors u = (3, -2) and v = (5, 1)?
+
What is the value of the angle opposite to the side with length 5 when using the SOH CAH TOA rule in a right triangle?
+
What is the value of y when x equals 4 in the graph of the exponential function y = 3(2)^x?
+
New questions in Mathematics