Title: Math 7 Solving Various Equations
Course: quiz duplicate error

Show the steps you use to solve:

-2 = 2x - 8

Show the steps you use to solve:

-7 + 7x – 4 = -25

Show the steps you use to solve:

2j – 6 – 3j = -12

Show the steps you use to solve:

8(v + 1) = 4

Show the steps you use to solve:

2(3x – 3) – 8 – 2x = 4

Q: Solve the equation. Check your solution.

-5 = 16 - y
- y = -21 (There was a negative in front of the y.)
- y = 21 (Correct)
- y = 11 (You need to subtract 16 or add -16 to both sides.)
- y = -11 (You need to subtract 16 or add -16 to both sides.)
A: y = 21

Q: Solve. Check your solution.

[Image]
- y = 18 (You should add 10 to both sides first.)
- y = 16 (Get rid of the subtraction before multiplying.)
- y = -6 (Correct!)
- y = -25/6 (Multiply by the reciprocal.)
A: y = -6