Respuesta :
Answer:
x=3
Step-by-step explanation:
First, you want to isolate x by itself so you subtract 2.8 on each side.
2.4x+2.8-2.8=10-2.8
2.4x=7.2
Then, you would want to divide 2.4 to both sides.
2.4x/2.4=7.2/2.4
Finally, you have your answer.
x=3
