Math, asked by momoihaokip275, 2 months ago

20. Solve: 5x + 8(2x-9) = 54
Find the square root hy divisio
77​

Answers

Answered by Anonymous
0

5x + 8(2x - 9) = 54

⇒ 5x + 8(2x) - 8(9) = 54

⇒ 5x + 16x - 72 = 54

⇒ 21x - 72 = 54

⇒ 21x = 54 + 72

⇒ 21x = 126

⇒ x = 126/21

⇒ x = 6

Similar questions