Match the equation with the step needed to solve it.

1. 2m - 1 = 3m
2. 2m = 1 + m
3. m - 1 = 2
4. 2 + m = 3
5. -2 + m = 1
6. 3 = 1 + m

-subtract 1
-subtract 2
-subtract m
-add 2
-subtract 2m
-add 1

An episode of a television show is 60 minutes long when it originally airs with commercials. on a dvd without commercials, the episode is only 417 minutes long. how many1-minute commercials did the episode include when it originally aired? write and solve an equation to justify your answer.

Pls brainliest will be awarded if answer is correct

Line u passes through points (-52, -18) and (-29, 53). line v passes through points (90, 33) and (19, 56). are line u and line v parallel or perpendicular?