Question

D On equations of the form ax + b = cx + d 1. Solve each of the following equations: (a) 3(x - 1)-(x + 4) = x +5(x - 1) (c) 3(2x - 1) + 2(3x –1) +5(x + 1) =51​

Answer 1

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Answer 2

Answer:

(a)3(x - 1)-(x + 4) = x +5(x - 1)

3x-3-x-4 = x+5x-5

2x-7 = 6x-5

2x-6x = -5+7

-4x = 2

x = -2/4

x = -1/2

(c) 3(2x - 1) + 2(3x –1) +5(x + 1) =51

6x-3+6x-2+5x+5=51

12x+5x-5+5=51

17x=51

x=51/17

x=3

Here's your answer.

Hope this will help you dear friend.