jev5783 jev5783

09-06-2021
Mathematics

contestada

I've only learned how to solve for a single variable. :')

Ive only learned how to solve for a single variable class=

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aniette65 aniette65

09-06-2021

Answer:brainliest plsssss

Step-by-step explanation:

1/2x+15=x

X+30=2x

30=2x-x

30=x

Number of girls in class

30-12=18

☆ the number of girls in his class are 18

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