Math, asked by mahender26781, 9 months ago

please solve this fast I will mark as you brainliest

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Answered by areeb2876

0

Answer:

1st answer .

i 3(x+7)=18

3x+21=18

3x=18_21

x=_3/3

x=_1

Answered by sristy12

1

Answer:

I was not able 2 do no. 4 as the photo was cut

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