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SAI International School


                                                     Grade-VII


               Mathematics


               CHAPTER-4: Simple Equations,

               HOME ASSIGNMENT-3


               1. Solve the following equations:

               (a) 2y + (5/2) = (37/2)


               (b) (a/5) + 3 = 2

               (c)  7m + (19/2) = 13

               2. Solve the following equations:


               (a) 2(x + 4) = 12

               (b) 3(n – 5) = 21


               3. Solve the following equations

               (a) 16 = 4 + 3(t + 2)

               (b) 0 = 16 + 4(m – 6)


               4. Construct 3 equations starting with x = 2.
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