Answer:
28x + 14 + 4x + 16 = 32x+30
Step-by-step explanation:
you can have many different ways to approach this. The easiest is to simplify it, which is what I've done here.
group the x together and the integers together then you get this.
(28x+4x)+(14+16)
and yes, the answer is 158 for both. Test it yourself!
