Answer:
so what is the problem?
so what
Step-by-step explanation:
and?
[See Below]
Here are some pictures to help you.
cge
a,b=4,-2
Subtract:
a-a+4b-10b=-4-(-16)
-6b=-4+16
-6b=12
b=-2.
Plug in:
a+4(-2)=-4
a-8=-4
a=4.
Hope this helps plz hit the crown :D
