Question

solve each of the following equations
a) 12-7x = 5
b) 3-7y = -18

Answer 1

Step-by-step explanation:

-7x=5-12

-7x=-7

x=1

3-7y=-18

-7y =-21

7y=21

y=3.

Answer 2

Answer:

your ans

Step-by-step explanation:

a) 12-7x=5

=>-7x=5-12

=>x=-7/-7

=>x=1

b)3-7y=-18

=>-7y=-18-3

=>y=-21/-7

=>y=3

plz folllow me and mark as brainlist