Question

solve the following:-
a) 2+x/4+7x= -3/4
b) 3t-5/2-5t-3/4= -3/5-2t​

Answer 1

Answer:

a) x = -5/29

Step-by-step explanation:

a) 2+x/4+7x= -3/4

= 2+x+28x/4= -3/4

= 2+29x/4= -3/4

= 2+29x= -3/4*4

= 29x= -3-2

= 29x= -5

= x = -5/29

Answer 2

Step-by-step explanation:

(a) 2+x/4+7x = -3/4

By transportation method

= -3(2+x) = 4(4+7x)

= -6-3x = 16+28x

= -3x-28x=16+6

= -31x = 22

= x = 22/-31