Question

Solve for x: 2+x+x+x+4=9

Answer 1

2+x+x+x+4=9

=> 3x + 6 = 9

=> 3x = 9-6

=> 3x = 3

=> x = 3/3

=> x = 1

Answer 2

x=1

Explanation:

2+1+1+1+4=9