Question

How do you simplify `t - 3t + 2t + 4`?

Answer 1

`=color(blue)(4`

Explanation:

`t−3t+2t+4`

Grouping like terms

`=color(blue)(t−3t+2t)+4`

`=color(blue)(-2t+2t)+4`

`=color(blue)(0+4`

`=color(blue)(4`