Question

(42=2+8(3+y)solve using elimanation method​

Answer 1

This is the answer of this Question
Y=55

Answer 2

Answer:

2

Step-by-step explanation:

42=2+8(3+Y)

42=2(1+4(3+Y)

42/2=1+4(3+Y)

21-1=12+4Y

20=12+4Y

20-12=4Y

8=4Y

8/4=Y

Y=2