# math

posted by
**bella** on
.

-7(1-4m)=13(2m-3)

-7+28m=26m-39

-26m

-7+2m=-39

-7

2m=-46

m=-23

am i right?

posted by
**bella** on
.

-7(1-4m)=13(2m-3)

-7+28m=26m-39

-26m

-7+2m=-39

-7

2m=-46

m=-23

am i right?