Question

x/3=7
ans in detail​

Answer 1

Answer:

to find x

Step-by-step explanation:

$\frac{x}{3} = 7$

this is ur question

$x =7 \times 3$

u must be thinking why

$if \: we \: bring \: any \: no. \: before \: equal \: two( = )or \: after \: equal \: two \:$

WE HAVE TO CHANGE THE SIGN (+-×÷)

SO

$first \: it \: was \: \div it \: changes \: into \: \times$

=

$x = 7 \times 3 = 21$

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