**New Learning Composite Mathematics Class 6 SK Gupta Anubhuti Gangal Algebra Chapter 7E Solution**

**(1) **x + 2 = 6

Or, x = 6 – 2

∴ x = 4

**(2) **y – 7 = 13

Or, y = 13 + 7

∴ y = 20

**(3) **5 = P – 2

Or, P – 2 = 5

Or, P = 5+2

∴ P = 7

**(4) **16 = m + 9

Or, m + 9 = 16

Or, m = 16 – 9

∴ m = 7

**(5) **16y = 48

Or, y = 48/16

∴ = 3

**(6) **1/9 x = 5

Or, x = 5 X 9

∴ x = 45

**(7) **x/7.5 = 1/2.5

Or, x = 7.5/2.5

∴ x = 3

**(8) **1.7 = 2d

Or, d = 1.7/2

∴ d = 0.85

**(9) **C – 8 = – 13

Or, C = – 13 + 8

∴ C = – 5

**(10) **3.8 = x/5

Or, x = 3.8 X 5

∴ x = 19

**(11) **z – 2 = – 10

Or, z = – 10 + 2

∴ z = – 8

**(12) **9t = 3 3/5

Or, 9t = 18/5

Or, t = 18/5X9

∴ t = 2/5

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