Question

How do you simplify and solve the equation `5m-3[7-(1-2m)]=0`?

Answer 1

`m=-18`

Explanation:

`5m-3[7-(1-2m)]=0`
`5m-3(7-1-(-2m))=0`
`5m-3(6+2m)=0`
`5m-3*6-3*2m=0`
`5m-18-6m=0`
`-m=18`
`m=-18`
\0/ Here's our answer!