Question

Can someone help me its urgent:( ??

Solve the following problem using the 5 steps( Identify,strategize, set up, solve, and check)

Answer 1

see the procedure

Explanation:

Identify

Let

x ---> the cost of the Xbox one at Walmart

Strategy

we know that

The cost of the Xbox one at Walmart multiplied by 2 plus $50 must be equal to $450

Set up

The algebraic expression that represent this situation is

`450=2x+50`

Solve

solve for x

`450=2x+50`

`2x=450-50\\2x=400\\x=\$200`

Check

substitute the value of x in the equation

`450=2(200)+50`

`450=450` ----> is ok