Answer:
x=8
Step-by-step explanation:
The objective is to solve for x.
The objective is to get x = something
Remember if you do something to one side you have to do the same thing to the other side.
add three 2x +16 = 4x
subtract 2x 16 = 2x
divide by two x = 8
remember to check 16+13 =29=32-3=29
