Question

4х+2у-8=5х-2.
32х-у+6=24х+12
умоляю помогите ​

Answer 1

$\displaystyle \left \{ {{4x+2y-8=5x-2} \atop {32x-y+6=24x+12}} \right. \\\\\left \{ {{4x+2y-8=5x-2} \atop {y=8x-6}} \right. \\\\4x+2(8x-6)-8=5x-2\\\\x=\frac{6}{5}\\ \\y=8*\frac{6}{5}-6\\ \\y=\frac{18}{5}\\ \\(x,y)=(\frac{6}{5},\frac{18}{5})$