Question

3b-2/ 2 = b-2/ 4 solve the proportion

Answer 1

b=2/5

Explanation:

(3b-2)/2=(b-2)/4

cross product

2(b-2)=4(3b-2)

2b-4=12b-8

2b-12b-4=-8

-10b-4=-8

-10b=-8+4

-10b=-4

10b=4

b=4/10

simplify

b=2/5