Question

17(2 - x) - 5(x + 12
1 - 7x
5x ) – 8
(7)
ans given in book is 1 please give ans in all method​

Answer 1

Answer:

$x = 1$

Explanation:

$17 (2 - x) - 5(x + 12) \div 1 - 7x = 8 \\ 34 - 17x - 5x - 60 = 8 - 56x \\ - 17x - 5x + 56x = 8 + 60 - 34 \\ 34x = 34 \\ x = 1 \:$

Answer 2

sol.7) 17(2-x) -5(x+12)/1-7x=8

34-7x-5x-60/1-7x=8 (cross multiply)

34-7x-5x-60 = 8-56x

-26-12x=8-56x

56x-12x = 8+24

44x=32

x=32/44

x=8/11

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