( x - 16 ) • 9 = 126 решите плиз

Question

( x - 16 ) • 9 = 126 решите плиз

Answer 1

(х - 16) * 9 = 126
9х - 144 = 126
9х = 126 + 144
9х = 270
х = 270 / 9
х = 30

Answer 2

X-16 = 126/9=14
x = 14+16
x = 30