Question

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Exercise 9.5
1. State which of the following are equations with a variable. In case of an equation
with a variable, identify the variable.
(i) 17 + x = 5 (ii) 2b - 3 = 7
(iii) (y - 7) > 5
(iv)
(v) 7 ×3 - 19 = 2
(i) 5 x 4 – 8 = 3t
(vii) 2p < 15 (viii) 7 = 11 x 5 - 12 x 4
(ix) -9 = 5.
9
(2
= 3
3
3​

Answer 1

Answer:

x=-12

B=2

y=20

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