Question

4. Find the value of x in each of the following equations. a (7/4)3×(7/4)+5=(7/4)x-2​

Answer 1

Step-by-step explanation:

7/4+21/4+20/4=7/4+x-2

7+21+20=4(7/4+x-2)

7+21+20=7+4x-8

48=4x-1

48+1=4x

49=4x

49/4=x

12.25=x

therefore, x=12.25