Question

90 - 9 X equal to 9 X + 9 + 27​

Answer 1

Answer:

90-9x=9x+9+27

90-9x=9x+36

90-36=9x+9x

54=18x

x=54/18

x=3

Answer 2

Step-by-step explanation:

$\bf \: 90 - 9 x = 9 x+ 9 + 27 \\ \\ \bf \: 90 - 36 = 9x + 9x \\ \\ \bf \: 54 = 18x \\ \\ \bf \red{x = \frac{54}{18} } \\ \\ \bf \red{x = 3}$