Math, asked by pranayrai, 1 year ago

If 12 subtracted from 7 times a number is equal to five times the sum of the number and 2,find the number.


Sanjana111111: 12
Sanjana111111: becaz ATQ 7x-12=5x+2
Sanjana111111: so 2x=24
Sanjana111111: x=12
happy70: ok
happy70: tq
Sanjana111111: welcum

Answers

Answered by nobel
9
Let the number be x
ATQ,
=>7x-12=5(x+2)
=>7x-12=5x+10
=>2x=22
=>x=11
So the number is 11.
Hope it helped.

nobel: thanks.
pranayrai: my pleasure dried
nobel: hmm..
nobel: why.
pranayrai: I mean "my pleasure friend. "
nobel: Ooo..
nobel: ok.
nobel: good night.
nobel: bye.
pranayrai: gud98 bye
Similar questions