video1.0<iframe src="https://www.loom.com/embed/c0a549ea36344b05b1482130fdc1ecd5" frameborder="0" width="960" height="720" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>720960Loomhttps://www.loom.com720960https://cdn.loom.com/sessions/thumbnails/c0a549ea36344b05b1482130fdc1ecd5-00001.jpg133p: −3x + 4y = 20 6x + 3y = 15 If (x, y) is the solution to the system of equations above, what is the value of x ? a: ; ; ; ;