Question

Choose the value that will correctly replace the missing part?2(?+5)=6x+10

Answer 1

? = 3x

Explanation:

2(? + 5) = 6x + 10

You must plug in a number that will get the same value on both sides of the equal sign.

2*5 = 10

2*? = 6x

6x/2 = 3x