Rewrite p(x)=x(x-1)+1 in standard form

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)

Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.