Answer:
k
=
2
√
19
,
−
2
√
19
Step-by-step explanation:
Take the root of both sides and solve.
Step-by-step explanation:
2(x - 7) = 3(x + 9)
2x - 14 = 3x + 27
2x - 3x = 27 + 14
-x = 41
x = - 41
Answer:
16
since it's the least that can be divided by both
Answer:
The solution is at (-0.5,0.5).
Step-by-step explanation:
I graphed both equations on the graph below to show you where the solution of the system is.