Question

m-(m+n)-n+(m-n)+6n solve in steps please​

Answer 1

1 Distribute

−(+)−+(−)+6

−−−+(−)+6

2 Eliminate redundant parentheses

−−−+(−)+6

−−−+−+6

3 Combine like terms

−−−+−+6

1−−−+6

4 Multiply by 1

1−−−+6

−−−+6

5 Combine like terms

−−−+6

+3