Take this

__algebraic expressions__problem in pieces.

Step 1: 5 times h:

5h

Step 2: Twice g means we multiply g by 2:

2g

Step 3: sum of 5 times h and twice g means we add 2g to 5h

5h + 2g

Step 4: The phrase

*is equal to*means an equation, so we set 5h + 2g equal to 23:

**5h + 2g = 23**