Question

For each equation below, determine whether the number shown in bold is a solution to the equation. If the number is not a solution, then find the solution. Show your work.
A. x + 17 = -3; -20 B. y - 12 = 14; 10
Part I: Plug each answer into the equation for the variable. (2 points; 1 point each)

Answer 1

well for A you should start by plugging in the "bold" number in for the x

Answer 2

-20+17=-3

Answer 3

here:
\[A: (-20)+17=-3\]
\[B:(10)-12=14\]
solve the left side and see if it matches the right.

Answer 4

are you there?

Answer 5

Yes

Answer 6

let me see some work

Answer 7

Determine if the number given is a correct solution. If the number is not a solution, find the correct solution.