Question

Choose the value that will correctly replace the missing part?
2(?+5)=6x+10
3x
2x
x
4x

Answer 1

Answer:

let the missing place be x

so multiplying 2 we get

2x+10=6x+10

now, taking variable same side and constants other side

10-10=6x-2x

4x=0

so the value of x would be 0