I have a problem that I am in need of assistance with.
Here it goes...
7y-2(y-7)=11y-(7y+10)
I think I solve it like this
7y(y-7)=7y^2+49
2(y-7)= 2y+14
then move the minus sign to inside of the parentheses so the other side will look like so.
11y-7y-10
my problem then looks like this
7y^2+45-2y = 11y-7y-10
then combine like terms
7y^2+45-2y=4y-10
is this correct??