seven times the difference of five and a number is equal to twenty
2007-04-30 01:27:12 · 10 answers · asked by gkh754 1 in Science & Mathematics ➔ Mathematics
7(5 - x) = 20
2007-04-30 01:30:08 · answer #1 · answered by suesysgoddess 6 · 2⤊ 1⤋
N is the variable for number. Difference of 5 and a number is 5-n, could also be n-5. If you are not sure, use absolute value sign instead of parenthesis.. Seven times that difference is 7(5-n). Equal to 20 is 7(5-n)=20.
2007-04-30 01:47:21 · answer #2 · answered by christianprogrammer2 4 · 0⤊ 0⤋
7(5-x) = 20
2007-04-30 01:37:49 · answer #3 · answered by dabrapo 2 · 1⤊ 0⤋
7*(5 - x) = 20
2007-04-30 01:31:55 · answer #4 · answered by Anonymous · 1⤊ 0⤋
7 * ( 5 - x ) = 20
2007-04-30 01:30:08 · answer #5 · answered by Hk 4 · 2⤊ 0⤋
P=0, Q=0, output = 0 neither you benefit fat nor you ought to workout P=0, Q=a million, output = a million/0 nonetheless it would not impression you health as workout is solid for health P=a million, Q=0, output = 0 only you devour and also you'll be a lot less lively so output is 0 P=a million, Q=a million, output = a million in case you devour and also workout that still perfect you finished your body requirement and also your body is lively because you're doing workout 0 is in unfavourable experience and a million in sensible experience
2016-12-05 02:42:41 · answer #6 · answered by Anonymous · 0⤊ 0⤋
if "a number" = X, then
7 times (5 - "a number") = 20
7(5-x) = 20
of course, the term "difference of 5 and a number" could also mean "(x-5)"
2007-04-30 01:34:55 · answer #7 · answered by Roger S 7 · 1⤊ 0⤋
[5-x]7=20
x is the number
2007-04-30 02:15:15 · answer #8 · answered by Anonymous · 0⤊ 0⤋
7(x-5) = 20
x = 55/7
2007-04-30 03:25:38 · answer #9 · answered by nayanmange 4 · 0⤊ 0⤋
Let x be the number
So
7(5-x) = 20
OK?
2007-04-30 01:31:07 · answer #10 · answered by Robert L 7 · 1⤊ 0⤋