Question

1) Solve for x if y=-10:
a) y = x + 12
b) y = 7% -42
c) y = 4y - 16
d) y = -21-45​

Answer 1

Step-by-step explanation:

a) y= x+12

-10=x+12

-10-12= x so x = -22

pls confirm if there is% or by mistakely u add it

where is x in 2,3 and 4 part?