How do i do equations like y-2=3(x-1) on a EL-W535 calculator"

need help i cant find the = button to put in a algebraic equation

y-2=3(x-1)
y-2=3x-3
+2 +2
y=3x-1

then graph it (go to y= button and put the formula in then click graph) idk if we have the same calculator, but that's how i solve it to find the slope of the line