$7x-5y=4$<br/><br/>$4x-8y=9$<br/><br/>If $(x,y)$ is the solution to the system of equations above, what is the value of $3x+3y$?

Mashaal Masha

Apr 07, 2024

$7x-5y=4$ $4x-8y=9$ If $(x,y)$ is the solution to the system of equations above, what is the value of $3x+3y$?

Difficulty: Hard

$-13$

$-5$

$5$

$13$

ID: 6613168ef516d0aa7855393b