how would i write that in numbers?
2006-11-06 12:29:47 · 8 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
3x+7=34
3x=27
x=9
2006-11-06 12:33:02 · answer #1 · answered by 7 · 0⤊ 0⤋
Let x be the number
"The sum (add) of three times a number (3x) and seven (7) is thirty-four (34)."
In numbers:
3x + 7 = 34
Now if you solve for x, you'll get the number is 9. 3(9) + 7 = 34.
2006-11-06 20:31:17 · answer #2 · answered by Puzzling 7 · 0⤊ 0⤋
the sum of three times a number and seven is thirty four
3x+7 = 34
the answer would be
x=9
2006-11-06 20:36:34 · answer #3 · answered by Latina129 2 · 0⤊ 0⤋
x = the number
3x + 7 = 34
2006-11-06 20:52:45 · answer #4 · answered by Anonymous · 0⤊ 0⤋
3n+7=34
2006-11-06 20:40:48 · answer #5 · answered by Anonymous · 0⤊ 0⤋
3N + 7 = 34
34 - 7 = 27
27 divided by 3 = 9
N = 9
2006-11-06 20:49:21 · answer #6 · answered by Anonymous · 0⤊ 0⤋
3x + 7 = 34
Subtract 7 on each side...
3x = 27
Divide by 3 on each side
x = 9
2006-11-06 20:38:47 · answer #7 · answered by Anonymous · 0⤊ 0⤋
3x+7=34
3x=34-7
3x=27
x=27/3
x=9
2006-11-06 20:39:48 · answer #8 · answered by sandra j 3 · 0⤊ 0⤋