Respuesta :

Answer:

x=6

Step-by-step explanation:

2x+5x=7x 42/7=6

Answer:6

Step-by-step explanation:42-2x=5x

you have to get add two x to both sides to get 42=7x then divide by 7

42/7=6

7/7=x

so 6=x

hope that helps

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