I asked this question before and someone put this weird answer that i didn't understand pls help me

Answer:
The answer is
[tex]x = 29 \\ y = 50[/tex]
Step-by-step explanation:
[tex](6x - 32) + (2x - 20) = 180 \\ 8x - 52 = 180 \\ 8x = 232 \\ x = 29[/tex]
By the way can find y