Tolonf yah kak, dijawab secepat mungkin

(2x – 5) + (x + 1) + (180* – 68*) = 180*
3x – 4 + 112* = 180*
3x + 108 = 180*
3x = 180* – 108*
3x = 72*
x = 72* ÷ 3
x = 24* (jawaban B)