Question

If ch=8x+5 ct=55 and jt= 4x+12 find jt

Answer 1

56

Explanation:

JT=CJ+CT

4×+2=8×+5+55

4×+2=60-2

-4×=58

x=58/-4

x=-29/2

x=-14.5

JT=4x+2=4(-14.5)+2=-58+2=-56