Jada and Priya are trying to solve the equation + x = 4.

• Jada says, "I think we should multiply each side by because that is the reciprocal

of "

• Priya says, "I think we should add - to each side because that is the opposite of

a. Which person's strategy should they use? Why?

b. Write an equation that can be solved using the other person's strategy.

Please help

Thank you