Select all the equations that have x=4 as the solution * A 42 = 38 + x
B x + 15 = 19
C 18 = x - 2
D 32 = 36 - x
E 52 - x = 46

A  B  D

Step-by-step explanation:

A 38+4=42

B 4+15=19

C 18= 20-2

D 32= 36-4

E 52-6=46

x=29

Step-by-step explanation:

2x - 8 = 50

Here we need the value of x. so first we will  remove -8 by adding 8 on both side.

=>2x =50+8       [add 8 on both side]

=>2x=58

then we get 2x . so, we will divide both side by 2.

=>x=58/2

=>x=29