This could be intended as a trick question; the answer is 0. 0 + 6 = 12 - 6
If it isn't a trick question it is 736. 700 plus 30 equals 730 and then plus 6 equals 736.
The question is incomplete. No options are given (for which of the following) to answer the question.
This or a similar question has already been answered. 2_plus_3_equals_10_7_plus_2_equals_63_6_plus_5_equals_66_8_plus_4_equals_96_then_9_plus_7_equals_what144.
x=6=x=5+x=13+x=20 x cannot = x+5. This question has no answer.
4 PH3 plus 8 O2 equals P4O10 plus 6 H2O.
23 plus 16 plus 16 equals 55. This is an addition equation and addition is a math operation that represents the total sum of objects in a collection.
-9 plus 6 equals -3.
3 is the true!