Question

(ii) 2x + 2 = 4x
(iv) 3(x - 3) = 5 (2x +​

Answer 1

Answer:

1) 2=4x+2x

2=6x

x=2/6

x=3

2) 3x-9=10x

3x-10x=9

-7x=9

x=-7/9

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

(ii) 2x + 2 = 4x

2 = 4x - 2x

2 = 2x

x = 2 ÷ 2

x = 1