Question

maths equation

solve urgently please..​

Answer 1

Answer:

53. 5(1-x) +3(1+x)/1-2x = 8

(5-5x + 3+ 3x) /1-2x = 8

-2x + 8 = 8(1-2x)

-2x + 8 = 8 - 16x

-2x + 16x = 8-8

14x = 0

x = 0

54. 0.2x + 5/3.5x-3 = 2/5

(0.2x+5)5 = 2(3.5x-3)

x + 25 = 7x - 6

x-7x = -6 -25

-6x = -31

x = 31/6