Answer:
q= -4.2
Explanation:
-9 = q - 4.8
Move all terms to the left:
-9 -(q-4.8)= 0
Remove the parenthesis:
-q+4.8-9=
Add the numbers together,
-1q-4.2=0
move all terms containing q to the left
-q=4.2
q=-4.2
