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: In a right-angled triangle, if one acute angle measures 30°, what is the measure of the other acute angle?
+
What is the unit vector in the direction of the vector ⟨3, -4⟩?
+
Math question: Simplify √(64) + ∛(125) - ∜(16)
+
New questions in Mathematics