Me solve 3x+x=2x+2. can you break down step by step

Asegment in the complex plane has a midpoint at 7 – 2i. if the segment has an endpoint at 11 – 3i, what is the other endpoint?

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way

Carley bought a jacket that was discounted 10% off the original price. the expression below represents the discounted price in dollars, based on x, the original price of the jacket.