Let R be the total number of stickers Ronald had at first, and let B be the number of stickers he gave to Bryan.
According to the problem, he gave 10 stickers to Haziq, so he has R - 10 stickers left.
He gave 4 stickers of the number he had at first to someone (which is not mentioned in the problem). Therefore, he gave 4 stickers from R, so he has R - 4 stickers left.
We know that the number of stickers he gave to Haziq plus the number of stickers he gave to Bryan is equal to the total number of stickers he gave away. Therefore, we can write:
10 + B = R - 4
Solving for B, we get:
B = R - 14
Also, we know that he has half of the stickers he had at first after giving some away. Therefore:
(R - 10 - B) = 1/2 * R
Substituting B = R - 14 in the above equation, we get:
(R - 10 - R + 14) = 1/2 * R
4 = 1/2 * R
R = 8
So Ronald had 8 stickers at first.
Substituting R = 8 in the above equations, we get:
B = R - 14 = -6
This means that Ronald didn't give any stickers to Bryan, and he has negative stickers left. Therefore, the problem seems to have an error. Please check if the problem is correct or if there is any missing information.