Question

C EXERCISE 2.1
1.
Solve the following equations and verify the answers :
7x
(a) 5x + 3 = 2x
(b)
= 10
5
(c) 5x + 7 = 3x + 11
(d) -3(2x + 2) = 5(x - 3) -2
7x
(e)
2
xt
3
2 (x
(x – 5) = 3
(f)
2x 1
+ 1 =
=
+
3 2
5
(8)
7y 2
3 5
2y 2
5 3​

Answer 1

Answer:

c) 5x + 7 = 3x + 11

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