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​Algebraic Formula: Quiz 3

Make what is in the bracket the subject of the formula for each of the questions.

1) a = bc                                  (c)

 

2) d + 5 = e                              (d)

 

3) f + 5g = 7g                           (g)

 

4) 5h + 7 = 2j                           (h)

 

5) 4(k + 3) = 3(2k + 7m)          (k)

 

6) 5(6 – n) = 4(2p + 3)             (n)

 

7) q² = 6 + 3r                           (q)

 

8) ¹/₅ w² = 3x                           (w)

 

9) y = ^4q/₇                                 (q)

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