The equation "14 plus blank equals 30" can be solved by subtracting 14 from both sides to isolate the blank variable. This gives us blank = 30 - 14, which simplifies to blank = 16. Therefore, the missing number that, when added to 14, equals 30 is 16.
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Well, darling, if you want to know what 14 plus something equals 30, the answer is 16. Simple math, honey. Just add 14 and 16 together, and boom, you've got yourself a nice round 30.
Here are all the numbers that when added equal 30: 1+29= 30 2+28=30 3+27=30 4+26=30 5+25=30 6+24=30 7+23=30 8+22=30 9+21=30 10+20=30 11+19=30 12+18=30 13+17=30 14+16=30 15+15=30 16+14=30 17+13=30 18+12=30 19+11=30
It is: -16+(-14) = -30
286
10
60 + 60 + 60 + 50 + 50 + 40 + 30 = 350