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Solve Proportions with Cross Multiplication (Step by Step)
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Learn how to solve proportions with variables with step-by-step instructions at Your 24-7 Math Tutor. This video comes with 4 examples with solution for each.
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0:00 Intro
0:19 What is 2/5 = X/30?
1:08 What is 6/X = 36/12?
1:48 What is 8/15 = 24/X?
2:33 What is X/20 = 26/50?
3:38 Outro
#proportions #crossmultiplication #math
Subscribe: @Your247MathTutor
0:00 Intro
0:19 What is 2/5 = X/30?
1:08 What is 6/X = 36/12?
1:48 What is 8/15 = 24/X?
2:33 What is X/20 = 26/50?
3:38 Outro
#proportions #crossmultiplication #math
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