Question

Solve each equation. State the restrictions. Check your solution.

1)
4
2x
=
5
x+6

Answer 1

x = 7.2

Explanation:

42=5x+6

42-6=5x

36=5x

36/5=x

7.2=x

Check your solution:

5(7.2)+6

36+6

42

5(7.2)+6 = 42

hope this helps!