To change the subject of more complex formulae. 2.1e Flashcards
1
Q
5(m + y) = 4(m − 3y)
A
m=-17y
2
Q
3(3m + 4) = 7(m + 2a)
A
m= 7a -6
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maths > To change the subject of more complex formulae. 2.1e > Flashcards
5(m + y) = 4(m − 3y)
m=-17y
3(3m + 4) = 7(m + 2a)
m= 7a -6
