1.) Find the value of x that will make the equality correct in the equation X+4=12

(A) 15
(B) 10
(C) 12 .
(D) 16
2) find the value of x that will make the equality correct in the equation 4x=16.
(A) 4
(B) 5
(C) 2
(D) 6
3. Find the value of y that will make the equality correct in the equation 3x - 4=2 (A)3
(B) 4
(C)-2
(D) 2

pa help po ate kuya pls po.​