Luckily

Algebra Level 4

\[ \begin{cases} a+2b+3c=13 \\ a^2+4b^2+9c^2 + 3a-2b+15c=82 \end{cases} \]

Given that \(a,b\) and \(c\) are real numbers with \(a\geq b \geq c \) and they satisfy the system of equations above, find the value of \(a\).

×

Problem Loading...

Note Loading...

Set Loading...