122k views
5 votes
Solvex - 4+(4x-4)
x=2
x = 10
x = 2 or x = 10
no real solution
DONE

2 Answers

1 vote

Answer:

8 or 40

Explanation:

is x=2

4+(4×2-4)

4+(8-4)

4+4

8

if x=10

4+(4×10-4)

4+(40-4)

4+36

40

User Yessie
by
4.9k points
4 votes

Answer :

B.) x = 10

Explanation:

x = 4+ (4x-4)^1/2

x = 4+ (4(10)-4)^1/2

x = 4+ (40-4)^1/2

x = 4+ (36)^1/2

x = 4+6

x = 10

Hope this helps out ! :)

User Ravin Gupta
by
4.8k points