Question

15/4-7x=9 solve it transposition ​

Answer 1

Answer:

15/4 -7x = 9

On rearranging the terms we get,

7x – 15/4 = 9

Taking 15/4 into RHS and solving we get,

7x = 15-36/4

7x = -21/4

x = -21/4*1/7

= -3/4

Therefore the answer of x = -3/4

Answer 2

Answer:

-7x = 9- 15/4

-7x = (36-15)/4

-7x = 21/4

X= 21/(4*-7)

X= -3/4