How can i know where to place the first digit of a quotient

Micah solves a linear equation and concludes that x = 0 is the solution. his work is shown below. (1 – 3x) = 4(– + 2) 0 = x which statement is true about micah’s solution?

How do i multiply two digit numbers

East black horse $0.25 total budget is $555 it'll cost $115 for other supplies about how many flyers do you think we can buy