226 = 2 x 7 x 5 + 2 x 5 x ? + 2 x 7 x ? Both unknown numbers are the same.
+37084 First, let's simplify
226 = 2 x 7 x 5 + 2 x 5 x ? + 2 x 7 x ?
= 70 + 10? + 14? Now subtract 70 from each side
156 = 10? + 14? and combine 'like' terms
156 = 24? Divide both sides by 24 to find ?
6.5 = ?
