Solve. One point for showing the steps to solve each equation and one point for the correct solution.
3m - 5 = 7m - 21

@biby
@Squirrels

Question

Solve. One point for showing the steps to solve each equation and one point for the correct solution.
3m - 5 = 7m - 21

@biby
@Squirrels

linn99123 · Answer

@bibby

cj49 · Answer

3m-5=7m-21
3m-7m=-21+5
-4m=-16
m=4

linn99123 · Answer

you could have explaind..... but its fine

bibby · Answer

the explanation is the same among all equations. isolate what you're solving for.

linn99123 · Answer

bibby if i dye my hair brown will i be smart like you?

bibby · Answer

I'm balding. Does that mean I'm becoming stupider as the days go by?

linn99123 · Answer

yes sir ;-;

cj49 · Answer

3m-5=7m-21(subtract 7m from both the sides)
-4m-5=-21(add 5 to both the sides)
-4m=-16(divide both the sides by -4)
m=16

linn99123 · Answer

Thank yew c: And bibby ill get a foot photo soon ... ive been busy hun