Respuesta :

Answer:

x = 8

Step-by-step explanation:

Subtract 2x from both sides

5x +7−2x=2x+31−2x

3x+7=31

Subtract 7 from both sides

3x+7−7=31−7

3x=24

Divide both sides by 3

3x/3 = 24/3

x = 8

Hope this helps!

Answer:

x=8

Step-by-step explanation:

5x-2x=7-31

3x=24 then divide 3 divided by 24=8

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