Respuesta :

Answer:

the answer is 4

Step-by-step explanation:

2.5x=10

10/2.5=4

x=4

Answer:

4

Step-by-step explanation:

you have to eliminate the 2.5 by doing the opposite, in the equation it is being multiplied by x so do the opposite and divide, you have to make sure to do it to both sides. so you end up getting x=4

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