2006-09-21 10:24:23 · 11 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
3 + 6x = 39
6x = 36
x = 6
2006-09-21 10:25:46 · answer #1 · answered by MsMath 7 · 1⤊ 0⤋
6
2006-09-21 10:25:47 · answer #2 · answered by I Forgot My Name 2 · 0⤊ 0⤋
3 + 6x = 39
6x = 36
x = 6
2006-09-21 10:25:58 · answer #3 · answered by ChemGeek 4 · 0⤊ 0⤋
answer is 6. 6x6=36, 36+3 =39
2006-09-21 10:27:43 · answer #4 · answered by Anonymous · 0⤊ 0⤋
3 + 6x = 39 (Subtract 3 from each side)
6x = 36 (Divide both sides by 6)
x = 6
QED
2006-09-21 10:37:09 · answer #5 · answered by CSUFGrad2006 5 · 0⤊ 0⤋
3+6x=39
6x=36
x=6
2006-09-21 10:26:24 · answer #6 · answered by Anonymous · 0⤊ 0⤋
42
2006-09-21 10:26:10 · answer #7 · answered by loon_mallet_wielder 5 · 0⤊ 2⤋
i think the answer might be 6. don't quote me
3+(6n)=39
-3 - 3
6n=36
6/6=36/6
n=6
2006-09-21 10:46:41 · answer #8 · answered by Sincerely Me. 3 · 0⤊ 0⤋
6
Work:
Let x = the number
3 + 6X = 39
6X = 36
X = 6
2006-09-21 10:27:15 · answer #9 · answered by Steve P 5 · 0⤊ 0⤋
4 and a third
(3+6) * x = 39
9x = 39
x = 4.333333
Hey, it's possible, right?
2006-09-21 10:28:35 · answer #10 · answered by JeffreyLebowski 2 · 0⤊ 0⤋