NEEEEDDDD HELP PLZ like really doo i have 1 brain cells leftzx

Answer:
4(3) - 5 = 7
Step-by-step explanation:
4 x 3 = 12
12 - 5 = 7
Hope this helped you :)
Answer:
L=3
Step-by-step explanation:
7=4L-5
Bring the 5 to the other side
12=4L
Single out the L by dividing it by 4
3=L