Question

Find x=, if 1+x+2=5 ??

Answer 1

2

1) Let's evaluate 1+x+2=5

1+x +2=5 Adding the numbers on the left side

+3 = 5 S subtract 3 from both sides

x = 5-3

x = 2

2) Hence, the answer is x=2

1+ x +2 = 5

1+ 2+ 2 =5

5 = 5 True