Investigate the vacant cell. When solving the equation 2x + 5 = 12, Dave wrote 2x = 7 as his first step. What property of equality did he use?

Use the piece of the sorcerer's ripped cloak to cast a locator spell. Given  12 = n + 12, solve for n

Catch up with the sorcerer across the plain. Given -2x = 22 solve for x and state what property you used.

Use your magic to detain the prisoner! Given -7 + a = -13, solve for a and state what property you used.

Return the prisoner. When solving the equation $$\frac{3}{5}x=14$$  , Cali said you must use the Multiplication property of equality. Is she correct? Is there any other property that could be used instead?

I can solve 1-step equations and state the property used