Question

Find the value of x.

Answer 1

2x+1+71=180
2x+72=180
2x=180-72
2x=108
x=54

Answer 2

answer ;

• 2x + 1 + 71 = 180
• 2x + 72 = 180
• 2x = 180 - 72 = 108
• x = 108/2

( refer the attachment for division )

• hence , x = 54