
Andy C. answered 11/01/18
Tutor
4.9
(27)
Math/Physics Tutor
x + x+2 = 12
2x +2 = 12
2x = 10
x=5
5 yellow, 7 red
Olivia S.
asked 11/01/18There are 12 counters. Some are red and some are yellow. There are 2 more reds than yellows. How many of each colour do I have?
Andy C. answered 11/01/18
Math/Physics Tutor
x + x+2 = 12
2x +2 = 12
2x = 10
x=5
5 yellow, 7 red
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