I need help.. What is x find x

How many real and imaginary solutions does the equation x^2-3x=-2x-7 have?

1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x

Multiply and simplify. 2x^2 y^3 z^2 · 4xy^4 x^2 i will mark you brainliest if right. show how you got the answer, !