Describe what is being done in each step while solving the equation 21 - 3x + 4) = 5x + 2
- 6x + 8 = 5x + 2
8 = 11x + 2
6 = 11.2
6
11
= 2
Help me please

If you shift the linear parent function, f(x)=x, up 13 units, what is the equation of the new function?

Can any one me with the answers to these questions asap?

Which of these numbers of simulations of an event would be most likely to produce results that are closest to those predicted by probability theory? 15, 20, 5, 10