thrice a number when increased by 7 give 40.find the number .
Answers
Answered by
9
3x+7=40
3x = 40 - 7
3x =33
x =33÷3
x=11
3x = 40 - 7
3x =33
x =33÷3
x=11
Answered by
5
3(x+7)=40
3x+21=40
3x=19
x=19/3
3x+21=40
3x=19
x=19/3
ANSHU3630:
is my wrong
no
depend on language
I take it as
but your and my answer are different
after increasing by 7,,,when thrice,,,, that's by my is differ
you take thrice increse by 7 ,,,,this is differ by mine
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