who wants to help me with homewok??..... i have alegbra ....

x² - 7x  =  0

Factor the left side:

x(x - 7)  =  0

Snce the equation is set equal to zero, you can say:

Either        x  =  0          or         x - 7  = 0

So:           x  =  0          or              x  =  7

What do you need help with?

$${{\mathtt{x}}}^{{\mathtt{2}}}{\mathtt{\,-\,}}{\mathtt{7}}{\mathtt{\,\times\,}}{\mathtt{x}} = {\mathtt{0}}$$

ok thanks