okay im not sure but maybe try to find a number that can be = to 18 and that might be y
Answer City's breaking down on a camel's back
y=-7x+8
y=-7x-8
-7x+8=-7x-8
8=-8
x∈∅
B. No solutions
Answer:
im pretty sure its 27.
Step-by-step explanation:
if g(x) = 20 then the new problem is 20=x-7
20=x-7 . add 7 to both sides
+7=+7 . +7 cancels out the -7
27=x . <<<answer