Question

Is (3,6) A Solution To
y = 3x - 3
and
y = 2x + 2

Plus I have to show work. >.< Due by tomorrow please help!!!!!!!!!!!!!

Answer 1

$6=3\cdot3-3\\ 6=9-3\\ 6=6\leftarrow \text{true}\\\\ 6=2\cdot3+2\\ 6=6+2\\ 6=8\leftarrow \text{false}$

It isn't.