Question

please help i can’t figure this out

7(4+t) - 5(t+1) =

Answer 1

distribute the $7$ and $5$:

$7(4+t)-5(t+1)=\\28+7t -5t -5$(collect like-terms)

$28-5 +7t-5t=\\23+2t$

$23+2t$ or $2t+23$ is your answer. hope this helps <3