Hello,
-3|a-1|=-15
==>|a-1|=5
==>a-1=5 or -a+1=5
==>a=6 or a=-4
Sol={-4,6}
10. As 8x = 2x + 60. So x =10
Answer:
d = 6
Step-by-step explanation:

Hope this helps.
4y+7x-3y+2x
(7x+2x)+(4y+-3y)
=9x+y
it is equal to 2 1/2
Step-by-step explanation:
can I have brainlest plsss