Answer:
x is 12
Step-by-step explanation:
7.5÷5=1.5
1.5×8=12
PEMDAS
2.5x + 0.1x = 2.6x
2.6x - 0.01x = 2.59x
It is a reflection across the y axis, then a translation to the right 2 units.
I hope this helps! If you have more you want help with I can help.