IF U CAN ANSWER 7 OR 8 I LITERALLY LUV U AND UR A GENIUS I'LL GIVE U A BRAINLIEST 5 STARS AND A THANKS AND I'll FRIEND U IM DESPERATEEE DUE IN 15 MINUTESSS AHHH :c

Answer:
He added the 2 instead of subtracting
The real answer is x=1/2
Step-by-step explanation:
10-2x=19x+2-5x
Combine like terms
10-2x=14x+2
add 2x t both sides
10=16x+2
SUBTRACT BY 2 ON BOTH SIDES
8=16x
divide by 16 on both sides
1/2=x