Question

solve these problems​

Answer 1

Step-by-step explanation:

1.(i )5x-3=3x-5

= 5x-3x= -5+3

= 2x= -2

= x = -2/2= -1

= x = -1

(ii) 3x-7 = 3(5-x)

= 3x-7 = 15 - 3x

= 3x+3x = 15+7

= 6x = 22

= x=22/6

2.( i) 4(2x+1) = 3(x-1)+7

= 8x+4= 3x-3+7

= 8x -3x = 7-3-4

= 5x = 0

= x= 0/5=5

= x=5

(ii) 3(2p-1) = 5-(3p-2)

= 6p-3 = -15p-10

= 6p-15p= -10+3

= -9p = -7

= p = 7/9